A Second Set of Six Hexomino 6x6 Tiling Puzzles

D Moews provided, as output by his tiling program, tiling-002.tgz, (see http://djm.cc/dmoews.html) all the sets of hexominoes which tile a 6x6 square ordered by multiplicities, 29,252 sets. See -"Six Hexomino 6x6 Tiling Puzzles" - thing:3180729 -

A subset, with multiplicities 1,2,3, has a group of 6 sets with properties like the sets used in thing:3180729; that is they differ from each other by a single hexomino. Again 6 puzzles can be presented without the need to identify individual h