/media/sda-magnetic/david/Dokumente-15/fernuni-hagen/cs-i-ii/old-cs-2-03/fsm-21-06-09/automat19.txt

    b a x   b a y
1   0 0 0   0 0 0
2   0 0 1   0 1 0
3   0 1 0   0 0 1
4   0 1 1   1 0 1
5   1 0 0   0 0 1
6   1 0 1   0 1 1
7   1 1 0   1 0 1
8   1 1 1   0 0 1



    b a x   b
1   0 0 0   0
2   0 0 1   0
3   0 1 0   0
4   0 1 1   1
5   1 0 0   0
6   1 0 1   0
7   1 1 0   1
8   1 1 1   0

    b a x   a
1   0 0 0   0
2   0 0 1   1
3   0 1 0   0
4   0 1 1   0
5   1 0 0   0
6   1 0 1   1
7   1 1 0   0
8   1 1 1   0

    b a x   y
1   0 0 0   0
2   0 0 1   0
3   0 1 0   1
4   0 1 1   1
5   1 0 0   1
6   1 0 1   1
7   1 1 0   1
8   1 1 1   1



    b a x   b
4   0 1 1   1
7   1 1 0   1

    b a x   a
2   0 0 1   1
6   1 0 1   1

    b a x   y
3   0 1 0   1
4   0 1 1   1
5   1 0 0   1
6   1 0 1   1
7   1 1 0   1
8   1 1 1   1



    b a x   b
Gruppe 2
4   0 1 1   1
7   1 1 0   1

b := (not b and a and x) or (b and a and not x)

    b a x   a
Gruppe 1
2   0 0 1   1
Gruppe 2
6   1 0 1   1

2;6     - 0 1

a := (not a and x)


    b a x   y
Gruppe 1
5   1 0 0   1
3   0 1 0   1
Gruppe 2
4   0 1 1   1
6   1 0 1   1
7   1 1 0   1
Gruppe 3
8   1 1 1   1

5;6     1 0 -
5;7     1 - 0
3;4     0 1 -
3;7     - 1 0
4;8     - 1 1
4;6     1 - 1
7;8     1 1 -


5;6     1 0 -
3;4     0 1 -
7;8     1 1 -
4;6     1 - 1
5;7     1 - 0
3;7     - 1 0
4;8     - 1 1

Gruppe 1
5;6     1 0 -
3;4     0 1 -
Gruppe 2
7;8     1 1 -

5;6;3;4     1 - -
3;4;7;8     - 1 -

Gruppe 1
5;7     1 - 0
Gruppe 2
4;6     1 - 1

4;6;5;7     1 - -

Gruppe 1
3;7     - 1 0
Gruppe 2
4;8     - 1 1

3;7;4;8     - 1 -

5;6;3;4     1 - -
3;4;7;8     - 1 -

y := b or a


b := (not b and a and x) or (b and a and not x)
a := (not a and x)
y := b or a