x 6

x 6

x 2

x 1

x 1

x 2

x 2

x 10

x 4

x 2

x 2

x 4

x 6

x 10

x 8

x 6

x 6

x 6

x 5

x 4

x 4

x 4

x 3

x 2

x 2

x 2

x 2

x 2

x 1

x 1