From: couchot <jf.couchot@gmail.com>
Date: Fri, 21 Aug 2015 09:25:47 +0000 (+0200)
Subject: ajout d'images
X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/hdrcouchot.git/commitdiff_plain/28b18f7c0f58e36c0c2ed675a8bcc3c38c3aee96

ajout d'images
---

diff --git a/images/h23prng-eps-converted-to.pdf b/images/h23prng-eps-converted-to.pdf
new file mode 100644
index 0000000..9e34229
Binary files /dev/null and b/images/h23prng-eps-converted-to.pdf differ
diff --git a/images/h23prng.eps b/images/h23prng.eps
new file mode 100644
index 0000000..14e603b
--- /dev/null
+++ b/images/h23prng.eps
@@ -0,0 +1,619 @@
+%!PS-Adobe-3.0
+%%Creator: graphviz version 2.38.0 (20140413.2041)
+%%Title: %3
+%%Pages: (atend)
+%%BoundingBox: (atend)
+%%EndComments
+save
+%%BeginProlog
+/DotDict 200 dict def
+DotDict begin
+
+/setupLatin1 {
+mark
+/EncodingVector 256 array def
+ EncodingVector 0
+
+ISOLatin1Encoding 0 255 getinterval putinterval
+EncodingVector 45 /hyphen put
+
+% Set up ISO Latin 1 character encoding
+/starnetISO {
+        dup dup findfont dup length dict begin
+        { 1 index /FID ne { def }{ pop pop } ifelse
+        } forall
+        /Encoding EncodingVector def
+        currentdict end definefont
+} def
+/Times-Roman starnetISO def
+/Times-Italic starnetISO def
+/Times-Bold starnetISO def
+/Times-BoldItalic starnetISO def
+/Helvetica starnetISO def
+/Helvetica-Oblique starnetISO def
+/Helvetica-Bold starnetISO def
+/Helvetica-BoldOblique starnetISO def
+/Courier starnetISO def
+/Courier-Oblique starnetISO def
+/Courier-Bold starnetISO def
+/Courier-BoldOblique starnetISO def
+cleartomark
+} bind def
+
+%%BeginResource: procset graphviz 0 0
+/coord-font-family /Times-Roman def
+/default-font-family /Times-Roman def
+/coordfont coord-font-family findfont 8 scalefont def
+
+/InvScaleFactor 1.0 def
+/set_scale {
+       dup 1 exch div /InvScaleFactor exch def
+       scale
+} bind def
+
+% styles
+/solid { [] 0 setdash } bind def
+/dashed { [9 InvScaleFactor mul dup ] 0 setdash } bind def
+/dotted { [1 InvScaleFactor mul 6 InvScaleFactor mul] 0 setdash } bind def
+/invis {/fill {newpath} def /stroke {newpath} def /show {pop newpath} def} bind def
+/bold { 2 setlinewidth } bind def
+/filled { } bind def
+/unfilled { } bind def
+/rounded { } bind def
+/diagonals { } bind def
+/tapered { } bind def
+
+% hooks for setting color 
+/nodecolor { sethsbcolor } bind def
+/edgecolor { sethsbcolor } bind def
+/graphcolor { sethsbcolor } bind def
+/nopcolor {pop pop pop} bind def
+
+/beginpage {	% i j npages
+	/npages exch def
+	/j exch def
+	/i exch def
+	/str 10 string def
+	npages 1 gt {
+		gsave
+			coordfont setfont
+			0 0 moveto
+			(\() show i str cvs show (,) show j str cvs show (\)) show
+		grestore
+	} if
+} bind def
+
+/set_font {
+	findfont exch
+	scalefont setfont
+} def
+
+% draw text fitted to its expected width
+/alignedtext {			% width text
+	/text exch def
+	/width exch def
+	gsave
+		width 0 gt {
+			[] 0 setdash
+			text stringwidth pop width exch sub text length div 0 text ashow
+		} if
+	grestore
+} def
+
+/boxprim {				% xcorner ycorner xsize ysize
+		4 2 roll
+		moveto
+		2 copy
+		exch 0 rlineto
+		0 exch rlineto
+		pop neg 0 rlineto
+		closepath
+} bind def
+
+/ellipse_path {
+	/ry exch def
+	/rx exch def
+	/y exch def
+	/x exch def
+	matrix currentmatrix
+	newpath
+	x y translate
+	rx ry scale
+	0 0 1 0 360 arc
+	setmatrix
+} bind def
+
+/endpage { showpage } bind def
+/showpage { } def
+
+/layercolorseq
+	[	% layer color sequence - darkest to lightest
+		[0 0 0]
+		[.2 .8 .8]
+		[.4 .8 .8]
+		[.6 .8 .8]
+		[.8 .8 .8]
+	]
+def
+
+/layerlen layercolorseq length def
+
+/setlayer {/maxlayer exch def /curlayer exch def
+	layercolorseq curlayer 1 sub layerlen mod get
+	aload pop sethsbcolor
+	/nodecolor {nopcolor} def
+	/edgecolor {nopcolor} def
+	/graphcolor {nopcolor} def
+} bind def
+
+/onlayer { curlayer ne {invis} if } def
+
+/onlayers {
+	/myupper exch def
+	/mylower exch def
+	curlayer mylower lt
+	curlayer myupper gt
+	or
+	{invis} if
+} def
+
+/curlayer 0 def
+
+%%EndResource
+%%EndProlog
+%%BeginSetup
+14 default-font-family set_font
+1 setmiterlimit
+% /arrowlength 10 def
+% /arrowwidth 5 def
+
+% make sure pdfmark is harmless for PS-interpreters other than Distiller
+/pdfmark where {pop} {userdict /pdfmark /cleartomark load put} ifelse
+% make '<<' and '>>' safe on PS Level 1 devices
+/languagelevel where {pop languagelevel}{1} ifelse
+2 lt {
+    userdict (<<) cvn ([) cvn load put
+    userdict (>>) cvn ([) cvn load put
+} if
+
+%%EndSetup
+setupLatin1
+%%Page: 1 1
+%%PageBoundingBox: 36 36 500 341
+%%PageOrientation: Portrait
+0 0 1 beginpage
+gsave
+36 36 464 305 boxprim clip newpath
+1 1 set_scale 0 rotate 40 40 translate
+% 00
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+301.35 279 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+294.35 275.3 moveto 14 (00) alignedtext
+grestore
+% 00->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 325.88 286.75 moveto
+336.86 287.49 346.35 284.91 346.35 279 curveto
+346.35 275.03 342.06 272.56 335.92 271.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 336 268.09 moveto
+325.88 271.25 lineto
+335.75 275.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 336 268.09 moveto
+325.88 271.25 lineto
+335.75 275.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+346.35 275.3 moveto 103 (11,22,112,211,222) alignedtext
+grestore
+% 10
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+116.35 192 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+109.35 188.3 moveto 14 (10) alignedtext
+grestore
+% 00->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 274.08 278.22 moveto
+217.67 278.04 91.19 274.09 64.35 243 curveto
+53.37 230.28 68.18 217.16 84.76 207.55 curveto
+stroke
+0 0 0 edgecolor
+newpath 86.84 210.41 moveto
+94 202.6 lineto
+83.54 204.24 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 86.84 210.41 moveto
+94 202.6 lineto
+83.54 204.24 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+64.35 231.8 moveto 86 (21,111,122,221) alignedtext
+grestore
+% 11
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+207.35 18 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+200.35 14.3 moveto 14 (11) alignedtext
+grestore
+% 00->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 314.49 262.81 moveto
+341.16 230.03 396.8 150.5 368.35 87 curveto
+347.58 40.64 285.11 25.83 244.37 21.14 curveto
+stroke
+0 0 0 edgecolor
+newpath 244.57 17.64 moveto
+234.27 20.13 lineto
+243.87 24.61 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 244.57 17.64 moveto
+234.27 20.13 lineto
+243.87 24.61 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+374.35 144.8 moveto 38 (12,212) alignedtext
+grestore
+% 01
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+211.35 105 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+204.35 101.3 moveto 14 (01) alignedtext
+grestore
+% 00->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 305.35 260.76 moveto
+310.9 232.05 317.18 174.3 287.35 141 curveto
+276.48 128.87 260.55 120.65 246.08 115.24 curveto
+stroke
+0 0 0 edgecolor
+newpath 246.97 111.85 moveto
+236.38 111.94 lineto
+244.72 118.47 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 246.97 111.85 moveto
+236.38 111.94 lineto
+244.72 118.47 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+309.35 188.3 moveto 21 (121) alignedtext
+grestore
+% 10->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 129.95 208.18 moveto
+140.71 219.32 156.65 234.02 173.35 243 curveto
+202.19 258.51 238.46 267.59 265.02 272.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 264.59 276.07 moveto
+275.05 274.38 lineto
+265.81 269.18 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 264.59 276.07 moveto
+275.05 274.38 lineto
+265.81 269.18 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+173.35 231.8 moveto 86 (12,111,122,221) alignedtext
+grestore
+% 10->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 140.88 199.75 moveto
+151.86 200.49 161.35 197.91 161.35 192 curveto
+161.35 188.03 157.06 185.56 150.92 184.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 151 181.09 moveto
+140.88 184.25 lineto
+150.75 188.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 151 181.09 moveto
+140.88 184.25 lineto
+150.75 188.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+161.35 188.3 moveto 55 (11,22,121) alignedtext
+grestore
+% 10->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 93.33 182.4 moveto
+53.55 166.17 -21.28 128.91 6.35 87 curveto
+41.7 33.39 122.1 21.26 169.81 18.98 curveto
+stroke
+0 0 0 edgecolor
+newpath 170.17 22.47 moveto
+180.04 18.61 lineto
+169.93 15.47 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 170.17 22.47 moveto
+180.04 18.61 lineto
+169.93 15.47 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+6.35 101.3 moveto 69 (112,211,222) alignedtext
+grestore
+% 10->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 139.95 182.96 moveto
+154.15 177.19 171.83 168.27 184.35 156 curveto
+191.21 149.28 196.75 140.43 201 132.06 curveto
+stroke
+0 0 0 edgecolor
+newpath 204.19 133.48 moveto
+205.23 122.94 lineto
+197.84 130.53 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 204.19 133.48 moveto
+205.23 122.94 lineto
+197.84 130.53 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+195.35 144.8 moveto 38 (21,212) alignedtext
+grestore
+% 11->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 234.32 19.31 moveto
+267.2 20.9 323.2 27.67 362.35 54 curveto
+400.11 79.4 404.62 97.03 416.35 141 curveto
+430.57 194.33 369.6 239.65 331 262.37 curveto
+stroke
+0 0 0 edgecolor
+newpath 329.15 259.4 moveto
+322.2 267.4 lineto
+332.62 265.48 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 329.15 259.4 moveto
+322.2 267.4 lineto
+332.62 265.48 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+418.35 144.8 moveto 38 (21,212) alignedtext
+grestore
+% 11->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 183.39 26.92 moveto
+158.56 36.62 121.32 55.73 106.35 87 curveto
+94.65 111.43 100 142.75 106.5 164.61 curveto
+stroke
+0 0 0 edgecolor
+newpath 103.2 165.78 moveto
+109.6 174.22 lineto
+109.86 163.63 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 103.2 165.78 moveto
+109.6 174.22 lineto
+109.86 163.63 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+106.35 101.3 moveto 69 (112,211,222) alignedtext
+grestore
+% 11->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 231.88 25.75 moveto
+242.86 26.49 252.35 23.91 252.35 18 curveto
+252.35 14.03 248.06 11.56 241.92 10.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 242 7.09 moveto
+231.88 10.25 lineto
+241.75 14.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 242 7.09 moveto
+231.88 10.25 lineto
+241.75 14.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+252.35 14.3 moveto 55 (11,22,121) alignedtext
+grestore
+% 11->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 224.35 32.16 moveto
+230.63 38.08 237.02 45.62 240.35 54 curveto
+244.22 63.75 240.09 73.88 233.85 82.45 curveto
+stroke
+0 0 0 edgecolor
+newpath 231.16 80.22 moveto
+227.41 90.13 lineto
+236.52 84.72 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 231.16 80.22 moveto
+227.41 90.13 lineto
+236.52 84.72 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+241.35 57.8 moveto 86 (12,111,122,221) alignedtext
+grestore
+% 01->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 223.7 121.21 moveto
+228.27 127.2 233.31 134.24 237.35 141 curveto
+259.39 177.94 279.44 223.73 291.01 251.9 curveto
+stroke
+0 0 0 edgecolor
+newpath 287.88 253.48 moveto
+294.88 261.43 lineto
+294.36 250.85 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 287.88 253.48 moveto
+294.88 261.43 lineto
+294.36 250.85 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+271.35 188.3 moveto 21 (121) alignedtext
+grestore
+% 01->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 188.37 114.73 moveto
+174.97 120.65 158.4 129.5 146.35 141 curveto
+139.04 147.98 132.86 157.13 128.05 165.68 curveto
+stroke
+0 0 0 edgecolor
+newpath 124.92 164.12 moveto
+123.38 174.61 lineto
+131.12 167.37 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 124.92 164.12 moveto
+123.38 174.61 lineto
+131.12 167.37 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+146.35 144.8 moveto 38 (12,212) alignedtext
+grestore
+% 01->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 187.71 95.97 moveto
+175.41 90.45 161.49 81.77 154.35 69 curveto
+146.35 54.7 160.02 42.06 175.48 33.07 curveto
+stroke
+0 0 0 edgecolor
+newpath 177.44 35.99 moveto
+184.64 28.22 lineto
+174.16 29.81 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 177.44 35.99 moveto
+184.64 28.22 lineto
+174.16 29.81 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+154.35 57.8 moveto 86 (21,111,122,221) alignedtext
+grestore
+% 01->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 235.88 112.75 moveto
+246.86 113.49 256.35 110.91 256.35 105 curveto
+256.35 101.03 252.06 98.56 245.92 97.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 246 94.09 moveto
+235.88 97.25 lineto
+245.75 101.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 246 94.09 moveto
+235.88 97.25 lineto
+245.75 101.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+256.35 101.3 moveto 103 (11,22,112,211,222) alignedtext
+grestore
+endpage
+showpage
+grestore
+%%PageTrailer
+%%EndPage: 1
+%%Trailer
+%%Pages: 1
+%%BoundingBox: 36 36 500 341
+end
+restore
+%%EOF
diff --git a/images/h2prng-eps-converted-to.pdf b/images/h2prng-eps-converted-to.pdf
new file mode 100644
index 0000000..a808b1c
Binary files /dev/null and b/images/h2prng-eps-converted-to.pdf differ
diff --git a/images/h2prng.eps b/images/h2prng.eps
new file mode 100644
index 0000000..5b81f6a
--- /dev/null
+++ b/images/h2prng.eps
@@ -0,0 +1,521 @@
+%!PS-Adobe-3.0
+%%Creator: graphviz version 2.38.0 (20140413.2041)
+%%Title: %3
+%%Pages: (atend)
+%%BoundingBox: (atend)
+%%EndComments
+save
+%%BeginProlog
+/DotDict 200 dict def
+DotDict begin
+
+/setupLatin1 {
+mark
+/EncodingVector 256 array def
+ EncodingVector 0
+
+ISOLatin1Encoding 0 255 getinterval putinterval
+EncodingVector 45 /hyphen put
+
+% Set up ISO Latin 1 character encoding
+/starnetISO {
+        dup dup findfont dup length dict begin
+        { 1 index /FID ne { def }{ pop pop } ifelse
+        } forall
+        /Encoding EncodingVector def
+        currentdict end definefont
+} def
+/Times-Roman starnetISO def
+/Times-Italic starnetISO def
+/Times-Bold starnetISO def
+/Times-BoldItalic starnetISO def
+/Helvetica starnetISO def
+/Helvetica-Oblique starnetISO def
+/Helvetica-Bold starnetISO def
+/Helvetica-BoldOblique starnetISO def
+/Courier starnetISO def
+/Courier-Oblique starnetISO def
+/Courier-Bold starnetISO def
+/Courier-BoldOblique starnetISO def
+cleartomark
+} bind def
+
+%%BeginResource: procset graphviz 0 0
+/coord-font-family /Times-Roman def
+/default-font-family /Times-Roman def
+/coordfont coord-font-family findfont 8 scalefont def
+
+/InvScaleFactor 1.0 def
+/set_scale {
+       dup 1 exch div /InvScaleFactor exch def
+       scale
+} bind def
+
+% styles
+/solid { [] 0 setdash } bind def
+/dashed { [9 InvScaleFactor mul dup ] 0 setdash } bind def
+/dotted { [1 InvScaleFactor mul 6 InvScaleFactor mul] 0 setdash } bind def
+/invis {/fill {newpath} def /stroke {newpath} def /show {pop newpath} def} bind def
+/bold { 2 setlinewidth } bind def
+/filled { } bind def
+/unfilled { } bind def
+/rounded { } bind def
+/diagonals { } bind def
+/tapered { } bind def
+
+% hooks for setting color 
+/nodecolor { sethsbcolor } bind def
+/edgecolor { sethsbcolor } bind def
+/graphcolor { sethsbcolor } bind def
+/nopcolor {pop pop pop} bind def
+
+/beginpage {	% i j npages
+	/npages exch def
+	/j exch def
+	/i exch def
+	/str 10 string def
+	npages 1 gt {
+		gsave
+			coordfont setfont
+			0 0 moveto
+			(\() show i str cvs show (,) show j str cvs show (\)) show
+		grestore
+	} if
+} bind def
+
+/set_font {
+	findfont exch
+	scalefont setfont
+} def
+
+% draw text fitted to its expected width
+/alignedtext {			% width text
+	/text exch def
+	/width exch def
+	gsave
+		width 0 gt {
+			[] 0 setdash
+			text stringwidth pop width exch sub text length div 0 text ashow
+		} if
+	grestore
+} def
+
+/boxprim {				% xcorner ycorner xsize ysize
+		4 2 roll
+		moveto
+		2 copy
+		exch 0 rlineto
+		0 exch rlineto
+		pop neg 0 rlineto
+		closepath
+} bind def
+
+/ellipse_path {
+	/ry exch def
+	/rx exch def
+	/y exch def
+	/x exch def
+	matrix currentmatrix
+	newpath
+	x y translate
+	rx ry scale
+	0 0 1 0 360 arc
+	setmatrix
+} bind def
+
+/endpage { showpage } bind def
+/showpage { } def
+
+/layercolorseq
+	[	% layer color sequence - darkest to lightest
+		[0 0 0]
+		[.2 .8 .8]
+		[.4 .8 .8]
+		[.6 .8 .8]
+		[.8 .8 .8]
+	]
+def
+
+/layerlen layercolorseq length def
+
+/setlayer {/maxlayer exch def /curlayer exch def
+	layercolorseq curlayer 1 sub layerlen mod get
+	aload pop sethsbcolor
+	/nodecolor {nopcolor} def
+	/edgecolor {nopcolor} def
+	/graphcolor {nopcolor} def
+} bind def
+
+/onlayer { curlayer ne {invis} if } def
+
+/onlayers {
+	/myupper exch def
+	/mylower exch def
+	curlayer mylower lt
+	curlayer myupper gt
+	or
+	{invis} if
+} def
+
+/curlayer 0 def
+
+%%EndResource
+%%EndProlog
+%%BeginSetup
+14 default-font-family set_font
+1 setmiterlimit
+% /arrowlength 10 def
+% /arrowwidth 5 def
+
+% make sure pdfmark is harmless for PS-interpreters other than Distiller
+/pdfmark where {pop} {userdict /pdfmark /cleartomark load put} ifelse
+% make '<<' and '>>' safe on PS Level 1 devices
+/languagelevel where {pop languagelevel}{1} ifelse
+2 lt {
+    userdict (<<) cvn ([) cvn load put
+    userdict (>>) cvn ([) cvn load put
+} if
+
+%%EndSetup
+setupLatin1
+%%Page: 1 1
+%%PageBoundingBox: 36 36 232 341
+%%PageOrientation: Portrait
+0 0 1 beginpage
+gsave
+36 36 196 305 boxprim clip newpath
+1 1 set_scale 0 rotate 40 40 translate
+% 00
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+112 279 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+105 275.3 moveto 14 (00) alignedtext
+grestore
+% 00->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 136.53 286.75 moveto
+147.51 287.49 157 284.91 157 279 curveto
+157 275.03 152.72 272.56 146.57 271.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 146.65 268.09 moveto
+136.53 271.25 lineto
+146.41 275.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 146.65 268.09 moveto
+136.53 271.25 lineto
+146.41 275.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+157 275.3 moveto 31 (11,22) alignedtext
+grestore
+% 10
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+27 192 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+20 188.3 moveto 14 (10) alignedtext
+grestore
+% 00->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 90.75 267.55 moveto
+79.79 261.44 66.71 252.97 57 243 curveto
+50.12 235.94 44.14 227.02 39.36 218.67 curveto
+stroke
+0 0 0 edgecolor
+newpath 42.31 216.77 moveto
+34.5 209.62 lineto
+36.15 220.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 42.31 216.77 moveto
+34.5 209.62 lineto
+36.15 220.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+57 231.8 moveto 14 (21) alignedtext
+grestore
+% 11
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+112 18 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+105 14.3 moveto 14 (11) alignedtext
+grestore
+% 00->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 112 260.6 moveto
+112 216.46 112 99.83 112 46.42 curveto
+stroke
+0 0 0 edgecolor
+newpath 115.5 46.32 moveto
+112 36.32 lineto
+108.5 46.32 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 115.5 46.32 moveto
+112 36.32 lineto
+108.5 46.32 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+112 144.8 moveto 14 (12) alignedtext
+grestore
+% 10->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 44.85 205.82 moveto
+53.14 212.12 62.93 220.05 71 228 curveto
+79.24 236.12 87.49 245.81 94.41 254.48 curveto
+stroke
+0 0 0 edgecolor
+newpath 91.68 256.67 moveto
+100.59 262.4 lineto
+97.2 252.37 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 91.68 256.67 moveto
+100.59 262.4 lineto
+97.2 252.37 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+84 231.8 moveto 14 (12) alignedtext
+grestore
+% 10->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 51.53 199.75 moveto
+62.51 200.49 72 197.91 72 192 curveto
+72 188.03 67.72 185.56 61.57 184.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 61.65 181.09 moveto
+51.53 184.25 lineto
+61.41 188.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 61.65 181.09 moveto
+51.53 184.25 lineto
+61.41 188.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+72 188.3 moveto 31 (11,22) alignedtext
+grestore
+% 01
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+27 105 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+20 101.3 moveto 14 (01) alignedtext
+grestore
+% 10->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 16.16 175.06 moveto
+10.86 165.37 6.18 152.66 9 141 curveto
+9.83 137.58 11.05 134.11 12.48 130.76 curveto
+stroke
+0 0 0 edgecolor
+newpath 15.64 132.27 moveto
+16.88 121.75 lineto
+9.35 129.2 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 15.64 132.27 moveto
+16.88 121.75 lineto
+9.35 129.2 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+9 144.8 moveto 14 (21) alignedtext
+grestore
+% 11->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 119.86 35.38 moveto
+122.27 41.13 124.64 47.73 126 54 curveto
+143.78 136.1 143.78 160.9 126 243 curveto
+125.34 246.04 124.45 249.15 123.43 252.21 curveto
+stroke
+0 0 0 edgecolor
+newpath 120.13 251.03 moveto
+119.86 261.62 lineto
+126.68 253.51 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 120.13 251.03 moveto
+119.86 261.62 lineto
+126.68 253.51 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+139 144.8 moveto 14 (21) alignedtext
+grestore
+% 11->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 136.53 25.75 moveto
+147.51 26.49 157 23.91 157 18 curveto
+157 14.03 152.72 11.56 146.57 10.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 146.65 7.09 moveto
+136.53 10.25 lineto
+146.41 14.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 146.65 7.09 moveto
+136.53 10.25 lineto
+146.41 14.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+157 14.3 moveto 31 (11,22) alignedtext
+grestore
+% 11->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 100.59 34.6 moveto
+92.77 44.84 81.88 58.29 71 69 curveto
+65.45 74.46 59.09 79.92 52.97 84.84 curveto
+stroke
+0 0 0 edgecolor
+newpath 50.58 82.26 moveto
+44.85 91.18 lineto
+54.89 87.78 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 50.58 82.26 moveto
+44.85 91.18 lineto
+54.89 87.78 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+84 57.8 moveto 14 (12) alignedtext
+grestore
+% 01->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 27 123.18 moveto
+27 134.81 27 150.42 27 163.73 curveto
+stroke
+0 0 0 edgecolor
+newpath 23.5 163.8 moveto
+27 173.8 lineto
+30.5 163.8 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 23.5 163.8 moveto
+27 173.8 lineto
+30.5 163.8 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+27 144.8 moveto 14 (12) alignedtext
+grestore
+% 01->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 34.5 87.38 moveto
+39.76 76.96 47.54 63.72 57 54 curveto
+64.21 46.6 73.27 40.03 81.95 34.63 curveto
+stroke
+0 0 0 edgecolor
+newpath 83.91 37.54 moveto
+90.75 29.45 lineto
+80.36 31.5 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 83.91 37.54 moveto
+90.75 29.45 lineto
+80.36 31.5 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+57 57.8 moveto 14 (21) alignedtext
+grestore
+% 01->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 51.53 112.75 moveto
+62.51 113.49 72 110.91 72 105 curveto
+72 101.03 67.72 98.56 61.57 97.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 61.65 94.09 moveto
+51.53 97.25 lineto
+61.41 101.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 61.65 94.09 moveto
+51.53 97.25 lineto
+61.41 101.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+72 101.3 moveto 31 (11,22) alignedtext
+grestore
+endpage
+showpage
+grestore
+%%PageTrailer
+%%EndPage: 1
+%%Trailer
+%%Pages: 1
+%%BoundingBox: 36 36 232 341
+end
+restore
+%%EOF
diff --git a/images/h2prng.ps b/images/h2prng.ps
new file mode 100644
index 0000000..5b81f6a
--- /dev/null
+++ b/images/h2prng.ps
@@ -0,0 +1,521 @@
+%!PS-Adobe-3.0
+%%Creator: graphviz version 2.38.0 (20140413.2041)
+%%Title: %3
+%%Pages: (atend)
+%%BoundingBox: (atend)
+%%EndComments
+save
+%%BeginProlog
+/DotDict 200 dict def
+DotDict begin
+
+/setupLatin1 {
+mark
+/EncodingVector 256 array def
+ EncodingVector 0
+
+ISOLatin1Encoding 0 255 getinterval putinterval
+EncodingVector 45 /hyphen put
+
+% Set up ISO Latin 1 character encoding
+/starnetISO {
+        dup dup findfont dup length dict begin
+        { 1 index /FID ne { def }{ pop pop } ifelse
+        } forall
+        /Encoding EncodingVector def
+        currentdict end definefont
+} def
+/Times-Roman starnetISO def
+/Times-Italic starnetISO def
+/Times-Bold starnetISO def
+/Times-BoldItalic starnetISO def
+/Helvetica starnetISO def
+/Helvetica-Oblique starnetISO def
+/Helvetica-Bold starnetISO def
+/Helvetica-BoldOblique starnetISO def
+/Courier starnetISO def
+/Courier-Oblique starnetISO def
+/Courier-Bold starnetISO def
+/Courier-BoldOblique starnetISO def
+cleartomark
+} bind def
+
+%%BeginResource: procset graphviz 0 0
+/coord-font-family /Times-Roman def
+/default-font-family /Times-Roman def
+/coordfont coord-font-family findfont 8 scalefont def
+
+/InvScaleFactor 1.0 def
+/set_scale {
+       dup 1 exch div /InvScaleFactor exch def
+       scale
+} bind def
+
+% styles
+/solid { [] 0 setdash } bind def
+/dashed { [9 InvScaleFactor mul dup ] 0 setdash } bind def
+/dotted { [1 InvScaleFactor mul 6 InvScaleFactor mul] 0 setdash } bind def
+/invis {/fill {newpath} def /stroke {newpath} def /show {pop newpath} def} bind def
+/bold { 2 setlinewidth } bind def
+/filled { } bind def
+/unfilled { } bind def
+/rounded { } bind def
+/diagonals { } bind def
+/tapered { } bind def
+
+% hooks for setting color 
+/nodecolor { sethsbcolor } bind def
+/edgecolor { sethsbcolor } bind def
+/graphcolor { sethsbcolor } bind def
+/nopcolor {pop pop pop} bind def
+
+/beginpage {	% i j npages
+	/npages exch def
+	/j exch def
+	/i exch def
+	/str 10 string def
+	npages 1 gt {
+		gsave
+			coordfont setfont
+			0 0 moveto
+			(\() show i str cvs show (,) show j str cvs show (\)) show
+		grestore
+	} if
+} bind def
+
+/set_font {
+	findfont exch
+	scalefont setfont
+} def
+
+% draw text fitted to its expected width
+/alignedtext {			% width text
+	/text exch def
+	/width exch def
+	gsave
+		width 0 gt {
+			[] 0 setdash
+			text stringwidth pop width exch sub text length div 0 text ashow
+		} if
+	grestore
+} def
+
+/boxprim {				% xcorner ycorner xsize ysize
+		4 2 roll
+		moveto
+		2 copy
+		exch 0 rlineto
+		0 exch rlineto
+		pop neg 0 rlineto
+		closepath
+} bind def
+
+/ellipse_path {
+	/ry exch def
+	/rx exch def
+	/y exch def
+	/x exch def
+	matrix currentmatrix
+	newpath
+	x y translate
+	rx ry scale
+	0 0 1 0 360 arc
+	setmatrix
+} bind def
+
+/endpage { showpage } bind def
+/showpage { } def
+
+/layercolorseq
+	[	% layer color sequence - darkest to lightest
+		[0 0 0]
+		[.2 .8 .8]
+		[.4 .8 .8]
+		[.6 .8 .8]
+		[.8 .8 .8]
+	]
+def
+
+/layerlen layercolorseq length def
+
+/setlayer {/maxlayer exch def /curlayer exch def
+	layercolorseq curlayer 1 sub layerlen mod get
+	aload pop sethsbcolor
+	/nodecolor {nopcolor} def
+	/edgecolor {nopcolor} def
+	/graphcolor {nopcolor} def
+} bind def
+
+/onlayer { curlayer ne {invis} if } def
+
+/onlayers {
+	/myupper exch def
+	/mylower exch def
+	curlayer mylower lt
+	curlayer myupper gt
+	or
+	{invis} if
+} def
+
+/curlayer 0 def
+
+%%EndResource
+%%EndProlog
+%%BeginSetup
+14 default-font-family set_font
+1 setmiterlimit
+% /arrowlength 10 def
+% /arrowwidth 5 def
+
+% make sure pdfmark is harmless for PS-interpreters other than Distiller
+/pdfmark where {pop} {userdict /pdfmark /cleartomark load put} ifelse
+% make '<<' and '>>' safe on PS Level 1 devices
+/languagelevel where {pop languagelevel}{1} ifelse
+2 lt {
+    userdict (<<) cvn ([) cvn load put
+    userdict (>>) cvn ([) cvn load put
+} if
+
+%%EndSetup
+setupLatin1
+%%Page: 1 1
+%%PageBoundingBox: 36 36 232 341
+%%PageOrientation: Portrait
+0 0 1 beginpage
+gsave
+36 36 196 305 boxprim clip newpath
+1 1 set_scale 0 rotate 40 40 translate
+% 00
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+112 279 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+105 275.3 moveto 14 (00) alignedtext
+grestore
+% 00->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 136.53 286.75 moveto
+147.51 287.49 157 284.91 157 279 curveto
+157 275.03 152.72 272.56 146.57 271.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 146.65 268.09 moveto
+136.53 271.25 lineto
+146.41 275.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 146.65 268.09 moveto
+136.53 271.25 lineto
+146.41 275.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+157 275.3 moveto 31 (11,22) alignedtext
+grestore
+% 10
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+27 192 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+20 188.3 moveto 14 (10) alignedtext
+grestore
+% 00->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 90.75 267.55 moveto
+79.79 261.44 66.71 252.97 57 243 curveto
+50.12 235.94 44.14 227.02 39.36 218.67 curveto
+stroke
+0 0 0 edgecolor
+newpath 42.31 216.77 moveto
+34.5 209.62 lineto
+36.15 220.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 42.31 216.77 moveto
+34.5 209.62 lineto
+36.15 220.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+57 231.8 moveto 14 (21) alignedtext
+grestore
+% 11
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+112 18 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+105 14.3 moveto 14 (11) alignedtext
+grestore
+% 00->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 112 260.6 moveto
+112 216.46 112 99.83 112 46.42 curveto
+stroke
+0 0 0 edgecolor
+newpath 115.5 46.32 moveto
+112 36.32 lineto
+108.5 46.32 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 115.5 46.32 moveto
+112 36.32 lineto
+108.5 46.32 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+112 144.8 moveto 14 (12) alignedtext
+grestore
+% 10->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 44.85 205.82 moveto
+53.14 212.12 62.93 220.05 71 228 curveto
+79.24 236.12 87.49 245.81 94.41 254.48 curveto
+stroke
+0 0 0 edgecolor
+newpath 91.68 256.67 moveto
+100.59 262.4 lineto
+97.2 252.37 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 91.68 256.67 moveto
+100.59 262.4 lineto
+97.2 252.37 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+84 231.8 moveto 14 (12) alignedtext
+grestore
+% 10->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 51.53 199.75 moveto
+62.51 200.49 72 197.91 72 192 curveto
+72 188.03 67.72 185.56 61.57 184.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 61.65 181.09 moveto
+51.53 184.25 lineto
+61.41 188.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 61.65 181.09 moveto
+51.53 184.25 lineto
+61.41 188.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+72 188.3 moveto 31 (11,22) alignedtext
+grestore
+% 01
+gsave
+1 setlinewidth
+0 0 0 nodecolor
+27 105 27 18 ellipse_path stroke
+0 0 0 nodecolor
+14 /Times-Roman set_font
+20 101.3 moveto 14 (01) alignedtext
+grestore
+% 10->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 16.16 175.06 moveto
+10.86 165.37 6.18 152.66 9 141 curveto
+9.83 137.58 11.05 134.11 12.48 130.76 curveto
+stroke
+0 0 0 edgecolor
+newpath 15.64 132.27 moveto
+16.88 121.75 lineto
+9.35 129.2 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 15.64 132.27 moveto
+16.88 121.75 lineto
+9.35 129.2 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+9 144.8 moveto 14 (21) alignedtext
+grestore
+% 11->00
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 119.86 35.38 moveto
+122.27 41.13 124.64 47.73 126 54 curveto
+143.78 136.1 143.78 160.9 126 243 curveto
+125.34 246.04 124.45 249.15 123.43 252.21 curveto
+stroke
+0 0 0 edgecolor
+newpath 120.13 251.03 moveto
+119.86 261.62 lineto
+126.68 253.51 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 120.13 251.03 moveto
+119.86 261.62 lineto
+126.68 253.51 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+139 144.8 moveto 14 (21) alignedtext
+grestore
+% 11->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 136.53 25.75 moveto
+147.51 26.49 157 23.91 157 18 curveto
+157 14.03 152.72 11.56 146.57 10.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 146.65 7.09 moveto
+136.53 10.25 lineto
+146.41 14.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 146.65 7.09 moveto
+136.53 10.25 lineto
+146.41 14.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+157 14.3 moveto 31 (11,22) alignedtext
+grestore
+% 11->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 100.59 34.6 moveto
+92.77 44.84 81.88 58.29 71 69 curveto
+65.45 74.46 59.09 79.92 52.97 84.84 curveto
+stroke
+0 0 0 edgecolor
+newpath 50.58 82.26 moveto
+44.85 91.18 lineto
+54.89 87.78 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 50.58 82.26 moveto
+44.85 91.18 lineto
+54.89 87.78 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+84 57.8 moveto 14 (12) alignedtext
+grestore
+% 01->10
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 27 123.18 moveto
+27 134.81 27 150.42 27 163.73 curveto
+stroke
+0 0 0 edgecolor
+newpath 23.5 163.8 moveto
+27 173.8 lineto
+30.5 163.8 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 23.5 163.8 moveto
+27 173.8 lineto
+30.5 163.8 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+27 144.8 moveto 14 (12) alignedtext
+grestore
+% 01->11
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 34.5 87.38 moveto
+39.76 76.96 47.54 63.72 57 54 curveto
+64.21 46.6 73.27 40.03 81.95 34.63 curveto
+stroke
+0 0 0 edgecolor
+newpath 83.91 37.54 moveto
+90.75 29.45 lineto
+80.36 31.5 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 83.91 37.54 moveto
+90.75 29.45 lineto
+80.36 31.5 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+57 57.8 moveto 14 (21) alignedtext
+grestore
+% 01->01
+gsave
+1 setlinewidth
+0 0 0 edgecolor
+newpath 51.53 112.75 moveto
+62.51 113.49 72 110.91 72 105 curveto
+72 101.03 67.72 98.56 61.57 97.59 curveto
+stroke
+0 0 0 edgecolor
+newpath 61.65 94.09 moveto
+51.53 97.25 lineto
+61.41 101.09 lineto
+closepath fill
+1 setlinewidth
+solid
+0 0 0 edgecolor
+newpath 61.65 94.09 moveto
+51.53 97.25 lineto
+61.41 101.09 lineto
+closepath stroke
+0 0 0 edgecolor
+14 /Times-Roman set_font
+72 101.3 moveto 31 (11,22) alignedtext
+grestore
+endpage
+showpage
+grestore
+%%PageTrailer
+%%EndPage: 1
+%%Trailer
+%%Pages: 1
+%%BoundingBox: 36 36 232 341
+end
+restore
+%%EOF