<

<


ផ<

C 1
C 1
C 2
C 2
C 2
C 3
C 3
C 3
C   3

<

<

pd

A

1

A

1

A

2

A

2

A

2

A

2

A

3

A

3

A

3

A

3

P

<

<


B

C 2 2
C 2 5 2
C 3 5 2
C 4 2
C 4 3