7

    23

    1

    1

    1

    9

    1

    2

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    3

    2

    1

    1

    1

    1

    2

    2

    2

    2

    1

    1

    2

    1

    1

    1

    1

    2

    1

    2

    1

    1

    4

    3

    2

    1

    2

    2

    2

    2

    2

    1

    1

    1

    1

    1

    1

    2

    1

    2

    1

    4

    1

    1

    1

    1

    2

    4

    1

    1

    1

    1

    2

    2

    1

    1

    1

    5

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1

    1