bax bay
000 010
001 000
010 000
011 110
100 100
101 001
110 111
111 110
bax b
1 000 0
2 001 0
3 010 0
4 011 1
5 100 1
6 101 0
7 110 1
8 111 1
bax a
1 000 1
2 001 0
3 010 0
4 011 1
5 100 0
6 101 0
7 110 1
8 111 1
bax y
1 000 0
2 001 0
3 010 0
4 011 0
5 100 0
6 101 1
7 110 1
8 111 0
bax b
4 011 1
5 100 1
7 110 1
8 111 1
bax a
1 000 1
4 011 1
7 110 1
8 111 1
bax y
6 101 1
7 110 1
bax b
Gruppe 1
5 100 1
Gruppe 2
4 011 1
7 110 1
Gruppe 3
8 111 1
5;7 1-0
4;8 -11
7;8 11-
b := (b and not x) or (a and x) or (b and a)
bax a
Gruppe 0
1 000 1
Gruppe 2
4 011 1
7 110 1
Gruppe 3
8 111 1
1 000
4;8 -11
7;8 11-
a := (not b and not a and not x) or (a and x) or (b and a)
bax y
Gruppe 2
6 101 1
7 110 1
y := (b and not a and x) or (b and a and not x)
b := (b and not x) or (a and x) or (b and a)
a := (not b and not a and not x) or (a and x) or (b and a)
y := (b and not a and x) or (b and a and not x)