-- -*- M2-comint -*- {* hash: 338707028 *}

i1 : standardTableaux(3, {2,2}) -- lists all standard tableaux on the 2x2 square with entries 0,1,2

o1 = {{{0, 0}, {1, 1}}, {{0, 0}, {1, 2}}, {{0, 0}, {2, 2}}, {{0, 1}, {1, 2}},
     ------------------------------------------------------------------------
     {{0, 1}, {2, 2}}, {{1, 1}, {2, 2}}}

o1 : List

i2 :