"Source: Text/Group/MonRWS.text";
"Line: 956";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/MonRWS.text, line: 956
// Example: H87E11 ()
print "Example: H87E11";
ei := GetEchoInput();
SetEchoInput(true);
FM<a,b,c,d,e,f> := FreeMonoid(6);                                   
Q := quo< FM | a^2=1, f^2=1,
               d*a=a*c, e*b=b*f, d*c=c*e, d*f=a*d, a*e=e*b, b*f*c=f >;
M<a,b,c,d,e,f> := RWSMonoid(Q);
print Order(M);
assert $1 eq 22;
print Representative(M);
print Random(M);
print Random(M, 5);
Set(M);
Seq(M : Search := "BFS");
SetEchoInput(ei);
