pwr 4 1 4
chor 4 1
iv 1 3
pwr 2 3 4
iv 2 5
mu 4 5 6
pwr 2 1 7
mu 7 2 8
mu 6 8 9
chor 9 1
pwr 3 2 4
chor 4 1
mu 2 1 4
mu 1 4 5
pwr 2 4 6
mu 5 6 7
mu 1 2 8
mu 2 8 9
pwr 2 8 10
mu 9 10 11
mu 7 11 12
chor 12 1
iv 1 4
iv 2 5
mu 5 1 6
mu 4 6 7
mu 4 5 8
mu 2 8 9
mu 7 9 10
mu 2 4 11
mu 1 11 12
mu 1 2 13
mu 5 13 14
mu 12 14 15
mu 10 15 16
pwr 4 16 17
chor 17 1
iv 1 4
mu 4 2 5
mu 1 2 6
mu 5 6 7
iv 2 8
mu 1 8 9
mu 2 1 10
mu 1 10 11
mu 9 11 12
mu 7 12 13
mu 8 1 14
pwr 2 14 15
mu 2 9 16
mu 10 16 17
mu 15 17 18
mu 13 18 19
mu 9 6 20
mu 20 12 21
mu 10 14 22
mu 8 9 23
mu 10 23 24
mu 22 24 25
mu 21 25 26
mu 19 26 27
pwr 2 6 28
mu 1 14 29
mu 9 29 30
mu 28 30 31
mu 22 17 32
mu 31 32 33
mu 6 9 34
mu 34 12 35
mu 14 16 36
mu 22 36 37
mu 35 37 38
mu 33 38 39
mu 27 39 40
chor 40 1