chor 1 2
chor 2 6
mu 1 2 3
chor 3 63
mu 3 2 4
chor 4 6

mu 3 4 5
mu 3 5 6
pwr 4 2 7
mu 3 7 8
mu 8 6 9
chor 9 30
pwr 15 9 10
mu 1 10 11
chor 11 3
