# Black box algorithm to find standard generators
# of M11
set V 0
lbl START
rand 1
ord 1 A
incr V
if V gt 1000 then timeout
if A notin 1 2 3 4 5 6 8 11 then fail
if A notin 4 8 then jmp START
div A 2 B
pwr B 1 2
div A 4 C
pwr C 1 3
# The elements 2 and 3 are now in the correct conjugacy classes.
set X 0
lbl CONJ
incr X
if X gt 1000 then timeout
rand 4
cjr 3 4
mu 2 3 5 # ab
ord 5 D
if D notin 2 3 4 5 6 8 11 then fail
if D noteq 11 then jmp CONJ
mu 5 3 6
mu 6 3 7
mu 5 6 8
mu 8 7 9 # ababbabbb
ord 9 E
if E eq 3 then
inv 3 10
cp 10 3
endif
oup 2 2 3
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