chor 1 2
chor 2 5
mu 1 2 3
chor 3 11
mu 3 2 4
chor 4 10
com 1 2 5
chor 5 5
mu 2 2 6
com 1 6 7
chor 7 6
mu 2 3 8
com 1 8 9
chor 9 3
mu 3 2 10 # ab^2
iv 2 11
mu 1 11 12 # ab^-1
mu 12 11 13 # ab^-2

mu 3 3 14  # abab
mu 14 10 15
mu 15 12 16
mu 16 13 17
mu 17 12 18
mu 18 10 19
mu 19 14 20
pwr 4 13 21
mu 20 21 22
chor 22 1

mu 10 13 23
mu 23 13 24
mu 24 24 25
mu 3 25 26
mu 26 10 27
mu 27 3 28
mu 28 10 29
mu 12 10 30
mu 30 30 31
mu 29 31 32
chor 32 1

mu 10 10 33 # ab^2ab^2
mu 14 33 34
mu 34 3 35
mu 12 12 36
mu 35 36 37
mu 37 3 38
mu 38 33 39
mu 39 14 40
mu 40 13 41
mu 41 12 42
mu 42 13 43
chor 43 1