"Source: Text/Incidence/Tableau.text";
"Line: 781";
"Date: Fri Sep 26 12:10:10 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Incidence/Tableau.text, line: 781
// Example: H158E8 ()
print "Example: H158E8";
ei := GetEchoInput();
SetEchoInput(true);
M := TableauIntegerMonoid();
M;

w := OrderedMonoid(M) ! [3,6,2,8,3,9,1];
w;
M ! w;
SetEchoInput(ei);
