"Source: Text/Group/GrpAtc.text";
"Line: 699";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpAtc.text, line: 699
// Example: H84E7 ()
print "Example: H84E7";
ei := GetEchoInput();
SetEchoInput(true);
F<a, b> := Group< a, b | a^2 = b^2, a*b*a = b*a*b >;
f, G<a, b> := IsAutomaticGroup(F);
G;
Id(G);
print G!1;
a*b*a*b^3;
G![1,2,1,2,2,2];
SetEchoInput(ei);
