1 2 3 4 5 6 ...8

1 2 3 4

1 2 3 4

1 2

1 2

1 2 3

1 2

1 2 3 4 5 6 ...7

1 2 3 4 5 6 ...14

1 2 3 4 5 6 ...11

1 2 3 4 5 6 ...32

1 2 3

1 2 3

1 2 3 4 5 6 ...19

1 2 3 4 5 6 ...10

1 2 3 4 5 6 ...9

1 2 3 4 5 6 ...21

1 2 3 4 5 6 ...9

1 2 3 4 5

1 2 3

1 2 3

1 2 3 4 5 6 ...9

1 2 3 4 5 6 ...7

1 2 3 4 5

1 2 3 4

1 2 3 4 5 6

1 2 3 4 5 6 ...19

1 2 3

1 2 3 4 5 6 ...10

1 2 3 4 5 6 ...27

1 2

1 2

1 2

1 2 3 4 5 6 ...9

1 2 3 4

1 2

1 2 3 4 5

1 2

1 2 3 4