build open-axiom
--Copyright The Numerical Algorithms Group Limited 1991. alternatingGroup 4 % :: List Permutation Integer li := % pgr := MonoidRing(Polynomial PrimeField 5, Permutation Integer) p : pgr := first li q : pgr := first li basis := [p,q,p*p,p*q, q*p,q*q, p*q*q, p*q*p, q*p*q,q*q*p,q*p*q*q,q*q*p*q] % :: Set MonoidRing(Polynomial PrimeField 5,Permutation Integer)