# Checker for A19 # Standard relations chor 1 3 chor 2 17 mu 1 2 3 chor 3 19 # Compute word t whose order is in the taming set of the 3-cycles mu 3 2 4 pwr 4 2 5 mu 3 5 6 mu 6 4 7 mu 7 3 8 chor 8 165 # Power up to a 3-cycle t^(o/3) pwr 55 8 9 # Compute word u to conjugate by mu 5 5 10 mu 1 10 11 # Check whether x is a 3-cycle cj 9 11 12 mu 1 12 13 chor 13 2