mu 2 2 3
pwr 7 3 4
mu 3 3 5
mu 1 2 6
mu 1 5 7
mu 1 3 8
mu 8 6 9
pwr 3 6 10
mu 10 2 11
mu 11 11 5
mu 6 9 10
mu 1 4 11
mu 11 7 1
mu 1 2 4
mu 4 6 1
mu 7 8 4
mu 4 2 6
mu 3 10 4
mu 4 10 3
mu 3 2 4
mu 4 9 3
mu 3 5 4
iv 4 2
mu 2 6 3
mu 3 4 2
