m0

m1

m2

m3

A a

A c

A a a

A c a

A a c

A c c

A a a + c

A c a + c

1

1

1

3

0

10

0

30

0

0

0

20

1

1

2

2

2

14

6

42

0

0

4

28

0

1

1

4

1

2

3

6

0

0

2

4

0

1

2

3

2

4

6

12

0

0

4

8

0

2

2

2

4

7

12

21

0

0

8

14