# translation of a Magma format presentation
inp 2
chor 1 2
chor 2 20
mu 1 2 3
chor 3 21
cj 1 2 4  # y^-1 x y
mu 1 4 5
chor 5 3
cj 4 2 6  # y^-2 x y^2
mu 1 6 7
chor 7 3
cj 6 2 8  # y^-3 x y^3
mu 1 8 9
chor 9 2
cj 8 2 10  # y^-4 x y^4
mu 1 10 11
chor 11 4
cj 10 2 12  # y^-5 x y^5
mu 1 12 13
chor 13 3
mu 2 2 14  # y^2
mu 2 14 15  # y^3
cj 12 15 16  # y^-8 x y^8
mu 1 16 17
chor 17 3
mu 15 2 18  # y^4
mu 1 18 19  # x*y^4
chor 19 6
mu 18 2 20  # y^5
pwr 2 20 21  # y^10
mu 1 21 22  # x*y^10
chor 22 3
mu 19 4 23
mu 23 19 24
mu 24 18 25
mu 25 4 26
mu 26 23 27
mu 27 12 28
cj 16 18 29  # y^-12 x y^12
mu 28 29 30
mu 30 18 31
chor 31 1
mu 14 1 32
mu 32 21 33
mu 33 12 34
mu 34 21 35
mu 35 6 36
cj 1 36 37
mu 1 37 38
chor 38 1
mu 16 10 39
mu 39 19 40
mu 40 15 41
mu 41 20 42
cj 1 42 43
mu 1 43 44
chor 44 1
