"Source: Text/Group/GrpAb.text";
"Line: 51";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpAb.text, line: 51
// Example: H77E1 ()
print "Example: H77E1";
ei := GetEchoInput();
SetEchoInput(true);
F := FreeAbelianGroup(2);
F<x, y> := FreeAbelianGroup(2);
SetEchoInput(ei);
