- EventSet A{&e1, &e2, &e3}, B{&e2, &e3, &e4}, C{&e1, &e2, &e3, &e4}, D{&e1, &e3}, E{&e2, &e3}, F{&e1, &e2, &e3};
+ EventSet A{&e1, &e2, &e3};
+ EventSet B{&e2, &e3, &e4};
+ EventSet C{&e1, &e2, &e3, &e4};
+ EventSet D{&e1, &e3};
+ EventSet E{&e2, &e3};
+ EventSet F{&e1, &e2, &e3};