# Checker for McL

chor 1 2
chor 2 5
mu 1 2 3
chor 3 11
mu 3 2 4
chor 4 12
pwr 3 3 5
mu 5 4 6
mu 6 3 7
mu 7 4 8
mu 8 4 9
chor 9 7
