
mu 1 2 3
mu 3 2 4
mu 3 4 5
mu 3 5 6
mu 6 3 7
mu 7 4 8
mu 3 8 9
mu 9 4 10

mu 10 10 11
mu 11 11 9
mu 10 11 8
mu 9 8 1

mu 3 3 10
mu 5 5 11
mu 11 11 8
mu 10 8 9

mu  6 6 10
mu 10 10 11
mu 10 11 6

iv 9 8
mu 8 6 10
mu 10 9 2


