"Source: Text/Group/SgpFP.text";
"Line: 59";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/SgpFP.text, line: 59
// Example: H86E1 ()
print "Example: H86E1";
ei := GetEchoInput();
SetEchoInput(true);
F := FreeSemigroup(2);
F<x, y> := FreeSemigroup(2);
SetEchoInput(ei);
