the function $\textcircled{a}$ from $\Bool^4$ to $\Bool^4$
defined by the following images :
$[13, 10, 9, 14, 3, 11, 1, 12, 15, 4, 7, 5, 2, 6, 0, 8]$.
the function $\textcircled{a}$ from $\Bool^4$ to $\Bool^4$
defined by the following images :
$[13, 10, 9, 14, 3, 11, 1, 12, 15, 4, 7, 5, 2, 6, 0, 8]$.