"Source: Text/Incidence/Tableau.text";
"Line: 1624";
"Date: Fri Sep 26 12:10:10 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Incidence/Tableau.text, line: 1624
// Example: H158E18 ()
print "Example: H158E18";
ei := GetEchoInput();
SetEchoInput(true);
T := Tableau( [2, 2], [ [1,2,3], [4,6,6], [1,5], [2,6] ]);
T;

RW := RowWord(T);
RW;
CW := ColumnWord(T);
CW;
IsKnuthEquivalent(RW, CW);
assert $1;
SetEchoInput(ei);
