cons_tri(1, 1, 1).
cons_tri(1, 2, 1).
cons_tri(1, 2, 2).
cons_tri(1, 2, 3).
cons_tri(1, 2, 4).
cons_tri(1, 2, 5).
cons_tri(1, 2, 6).
cons_tri(1, 2, 7).
cons_tri(1, 2, 8).
cons_tri(1, 2, 9).
cons_tri(1, 2, 10).
cons_tri(1, 2, 11).
cons_tri(1, 2, 12).
cons_tri(1, 2, 13).
cons_tri(1, 3, 1).
cons_tri(1, 3, 3).
cons_tri(1, 3, 5).
cons_tri(1, 3, 7).
cons_tri(1, 3, 9).
cons_tri(1, 4, 1).
cons_tri(1, 5, 1).
cons_tri(1, 6, 1).
cons_tri(1, 6, 3).
cons_tri(1, 6, 5).
cons_tri(1, 6, 7).
cons_tri(1, 6, 9).
cons_tri(1, 7, 1).
cons_tri(1, 8, 1).
cons_tri(1, 8, 3).
cons_tri(1, 8, 5).
cons_tri(1, 8, 7).
cons_tri(1, 8, 9).
cons_tri(1, 9, 1).
cons_tri(1, 10, 1).
cons_tri(1, 11, 1).
cons_tri(1, 11, 3).
cons_tri(1, 11, 5).
cons_tri(1, 11, 7).
cons_tri(1, 11, 9).
cons_tri(1, 12, 1).
cons_tri(2, 1, 1).
cons_tri(2, 1, 2).
cons_tri(2, 1, 3).
cons_tri(2, 1, 4).
cons_tri(2, 1, 5).
cons_tri(2, 1, 6).
cons_tri(2, 1, 7).
cons_tri(2, 1, 8).
cons_tri(2, 1, 9).
cons_tri(2, 1, 10).
cons_tri(2, 1, 11).
cons_tri(2, 1, 12).
cons_tri(2, 1, 13).
cons_tri(2, 2, 2).
cons_tri(2, 3, 2).
cons_tri(2, 3, 3).
cons_tri(2, 3, 6).
cons_tri(2, 3, 8).
cons_tri(2, 3, 11).
cons_tri(2, 4, 2).
cons_tri(2, 5, 2).
cons_tri(2, 5, 3).
cons_tri(2, 5, 6).
cons_tri(2, 5, 8).
cons_tri(2, 5, 11).
cons_tri(2, 6, 2).
cons_tri(2, 7, 2).
cons_tri(2, 7, 3).
cons_tri(2, 7, 6).
cons_tri(2, 7, 8).
cons_tri(2, 7, 11).
cons_tri(2, 8, 2).
cons_tri(2, 9, 2).
cons_tri(2, 9, 3).
cons_tri(2, 9, 6).
cons_tri(2, 9, 8).
cons_tri(2, 9, 11).
cons_tri(2, 10, 2).
cons_tri(2, 11, 2).
cons_tri(2, 12, 2).
cons_tri(3, 1, 1).
cons_tri(3, 2, 2).
cons_tri(3, 3, 3).
cons_tri(3, 4, 1).
cons_tri(3, 4, 2).
cons_tri(3, 4, 3).
cons_tri(3, 4, 4).
cons_tri(3, 4, 5).
cons_tri(3, 4, 6).
cons_tri(3, 4, 7).
cons_tri(3, 4, 8).
cons_tri(3, 4, 9).
cons_tri(3, 4, 10).
cons_tri(3, 4, 11).
cons_tri(3, 4, 12).
cons_tri(3, 4, 13).
cons_tri(3, 5, 1).
cons_tri(3, 5, 3).
cons_tri(3, 5, 5).
cons_tri(3, 5, 7).
cons_tri(3, 5, 9).
cons_tri(3, 6, 2).
cons_tri(3, 6, 3).
cons_tri(3, 6, 6).
cons_tri(3, 6, 8).
cons_tri(3, 6, 11).
cons_tri(3, 7, 1).
cons_tri(3, 8, 2).
cons_tri(3, 9, 3).
cons_tri(3, 10, 2).
cons_tri(3, 10, 3).
cons_tri(3, 10, 6).
cons_tri(3, 10, 8).
cons_tri(3, 10, 11).
cons_tri(3, 11, 3).
cons_tri(3, 12, 1).
cons_tri(3, 12, 3).
cons_tri(3, 12, 5).
cons_tri(3, 12, 7).
cons_tri(3, 12, 9).
cons_tri(4, 1, 1).
cons_tri(4, 1, 4).
cons_tri(4, 1, 5).
cons_tri(4, 1, 7).
cons_tri(4, 1, 12).
cons_tri(4, 2, 2).
cons_tri(4, 2, 4).
cons_tri(4, 2, 6).
cons_tri(4, 2, 8).
cons_tri(4, 2, 10).
cons_tri(4, 3, 3).
cons_tri(4, 3, 4).
cons_tri(4, 3, 5).
cons_tri(4, 3, 6).
cons_tri(4, 3, 9).
cons_tri(4, 3, 10).
cons_tri(4, 3, 11).
cons_tri(4, 3, 12).
cons_tri(4, 3, 13).
cons_tri(4, 4, 4).
cons_tri(4, 5, 4).
cons_tri(4, 5, 5).
cons_tri(4, 5, 12).
cons_tri(4, 6, 4).
cons_tri(4, 6, 6).
cons_tri(4, 6, 10).
cons_tri(4, 7, 4).
cons_tri(4, 7, 5).
cons_tri(4, 7, 12).
cons_tri(4, 8, 4).
cons_tri(4, 8, 6).
cons_tri(4, 8, 10).
cons_tri(4, 9, 4).
cons_tri(4, 9, 5).
cons_tri(4, 9, 12).
cons_tri(4, 10, 4).
cons_tri(4, 11, 4).
cons_tri(4, 11, 6).
cons_tri(4, 11, 10).
cons_tri(4, 12, 4).
cons_tri(5, 1, 1).
cons_tri(5, 2, 2).
cons_tri(5, 2, 4).
cons_tri(5, 2, 6).
cons_tri(5, 2, 8).
cons_tri(5, 2, 10).
cons_tri(5, 3, 3).
cons_tri(5, 3, 5).
cons_tri(5, 3, 9).
cons_tri(5, 4, 1).
cons_tri(5, 4, 4).
cons_tri(5, 4, 5).
cons_tri(5, 4, 7).
cons_tri(5, 4, 12).
cons_tri(5, 5, 1).
cons_tri(5, 5, 5).
cons_tri(5, 5, 7).
cons_tri(5, 6, 3).
cons_tri(5, 6, 4).
cons_tri(5, 6, 5).
cons_tri(5, 6, 6).
cons_tri(5, 6, 9).
cons_tri(5, 6, 10).
cons_tri(5, 6, 11).
cons_tri(5, 6, 12).
cons_tri(5, 6, 13).
cons_tri(5, 7, 1).
cons_tri(5, 8, 4).
cons_tri(5, 8, 6).
cons_tri(5, 8, 10).
cons_tri(5, 9, 5).
cons_tri(5, 10, 4).
cons_tri(5, 10, 5).
cons_tri(5, 10, 12).
cons_tri(5, 11, 3).
cons_tri(5, 11, 5).
cons_tri(5, 11, 9).
cons_tri(5, 12, 1).
cons_tri(5, 12, 5).
cons_tri(5, 12, 7).
cons_tri(6, 1, 1).
cons_tri(6, 1, 4).
cons_tri(6, 1, 5).
cons_tri(6, 1, 7).
cons_tri(6, 1, 12).
cons_tri(6, 2, 2).
cons_tri(6, 3, 3).
cons_tri(6, 3, 6).
cons_tri(6, 3, 11).
cons_tri(6, 4, 2).
cons_tri(6, 4, 4).
cons_tri(6, 4, 6).
cons_tri(6, 4, 8).
cons_tri(6, 4, 10).
cons_tri(6, 5, 3).
cons_tri(6, 5, 4).
cons_tri(6, 5, 5).
cons_tri(6, 5, 6).
cons_tri(6, 5, 9).
cons_tri(6, 5, 10).
cons_tri(6, 5, 11).
cons_tri(6, 5, 12).
cons_tri(6, 5, 13).
cons_tri(6, 6, 2).
cons_tri(6, 6, 6).
cons_tri(6, 6, 8).
cons_tri(6, 7, 4).
cons_tri(6, 7, 5).
cons_tri(6, 7, 12).
cons_tri(6, 8, 2).
cons_tri(6, 9, 3).
cons_tri(6, 9, 6).
cons_tri(6, 9, 11).
cons_tri(6, 10, 2).
cons_tri(6, 10, 6).
cons_tri(6, 10, 8).
cons_tri(6, 11, 6).
cons_tri(6, 12, 4).
cons_tri(6, 12, 6).
cons_tri(6, 12, 10).
cons_tri(7, 1, 1).
cons_tri(7, 2, 2).
cons_tri(7, 2, 4).
cons_tri(7, 2, 6).
cons_tri(7, 2, 8).
cons_tri(7, 2, 10).
cons_tri(7, 3, 3).
cons_tri(7, 3, 5).
cons_tri(7, 3, 9).
cons_tri(7, 4, 1).
cons_tri(7, 5, 1).
cons_tri(7, 6, 3).
cons_tri(7, 6, 5).
cons_tri(7, 6, 9).
cons_tri(7, 7, 1).
cons_tri(7, 8, 11).
cons_tri(7, 8, 12).
cons_tri(7, 8, 13).
cons_tri(7, 9, 7).
cons_tri(7, 10, 7).
cons_tri(7, 11, 3).
cons_tri(7, 11, 5).
cons_tri(7, 11, 9).
cons_tri(7, 12, 1).
cons_tri(8, 1, 1).
cons_tri(8, 1, 4).
cons_tri(8, 1, 5).
cons_tri(8, 1, 7).
cons_tri(8, 1, 12).
cons_tri(8, 2, 2).
cons_tri(8, 3, 3).
cons_tri(8, 3, 6).
cons_tri(8, 3, 11).
cons_tri(8, 4, 2).
cons_tri(8, 5, 3).
cons_tri(8, 5, 6).
cons_tri(8, 5, 11).
cons_tri(8, 6, 1).
cons_tri(8, 6, 3).
cons_tri(8, 7, 9).
cons_tri(8, 7, 10).
cons_tri(8, 7, 13).
cons_tri(8, 8, 2).
cons_tri(8, 9, 3).
cons_tri(8, 9, 6).
cons_tri(8, 9, 11).
cons_tri(8, 10, 2).
cons_tri(8, 11, 8).
cons_tri(8, 12, 8).
cons_tri(9, 1, 1).
cons_tri(9, 2, 2).
cons_tri(9, 3, 3).
cons_tri(9, 4, 1).
cons_tri(9, 4, 4).
cons_tri(9, 4, 5).
cons_tri(9, 4, 7).
cons_tri(9, 4, 12).
cons_tri(9, 5, 1).
cons_tri(9, 5, 5).
cons_tri(9, 5, 7).
cons_tri(9, 6, 3).
cons_tri(9, 6, 6).
cons_tri(9, 6, 11).
cons_tri(9, 7, 1).
cons_tri(9, 8, 8).
cons_tri(9, 9, 9).
cons_tri(9, 10, 9).
cons_tri(9, 10, 10).
cons_tri(9, 10, 13).
cons_tri(9, 11, 3).
cons_tri(9, 12, 1).
cons_tri(9, 12, 5).
cons_tri(9, 12, 7).
cons_tri(10, 1, 1).
cons_tri(10, 1, 4).
cons_tri(10, 1, 5).
cons_tri(10, 1, 7).
cons_tri(10, 1, 12).
cons_tri(10, 2, 2).
cons_tri(10, 3, 3).
cons_tri(10, 3, 6).
cons_tri(10, 3, 11).
cons_tri(10, 4, 4).
cons_tri(10, 5, 4).
cons_tri(10, 5, 5).
cons_tri(10, 5, 12).
cons_tri(10, 6, 6).
cons_tri(10, 7, 4).
cons_tri(10, 7, 5).
cons_tri(10, 7, 12).
cons_tri(10, 8, 8).
cons_tri(10, 9, 9).
cons_tri(10, 9, 10).
cons_tri(10, 9, 13).
cons_tri(10, 10, 10).
cons_tri(10, 11, 6).
cons_tri(10, 12, 4).
cons_tri(11, 1, 1).
cons_tri(11, 2, 2).
cons_tri(11, 3, 3).
cons_tri(11, 4, 2).
cons_tri(11, 4, 4).
cons_tri(11, 4, 6).
cons_tri(11, 4, 8).
cons_tri(11, 4, 10).
cons_tri(11, 5, 3).
cons_tri(11, 5, 5).
cons_tri(11, 5, 9).
cons_tri(11, 6, 2).
cons_tri(11, 6, 6).
cons_tri(11, 6, 8).
cons_tri(11, 7, 7).
cons_tri(11, 8, 2).
cons_tri(11, 9, 3).
cons_tri(11, 10, 2).
cons_tri(11, 10, 6).
cons_tri(11, 10, 8).
cons_tri(11, 11, 11).
cons_tri(11, 12, 11).
cons_tri(11, 12, 12).
cons_tri(11, 12, 13).
cons_tri(12, 1, 1).
cons_tri(12, 2, 2).
cons_tri(12, 2, 4).
cons_tri(12, 2, 6).
cons_tri(12, 2, 8).
cons_tri(12, 2, 10).
cons_tri(12, 3, 3).
cons_tri(12, 3, 5).
cons_tri(12, 3, 9).
cons_tri(12, 4, 4).
cons_tri(12, 5, 5).
cons_tri(12, 6, 4).
cons_tri(12, 6, 6).
cons_tri(12, 6, 10).
cons_tri(12, 7, 7).
cons_tri(12, 8, 4).
cons_tri(12, 8, 6).
cons_tri(12, 8, 10).
cons_tri(12, 9, 5).
cons_tri(12, 10, 4).
cons_tri(12, 11, 11).
cons_tri(12, 11, 12).
cons_tri(12, 11, 13).
cons_tri(12, 12, 12).
cons_tri(13, 1, 1).
cons_tri(13, 2, 2).
cons_tri(13, 3, 3).
cons_tri(13, 4, 4).
cons_tri(13, 5, 5).
cons_tri(13, 6, 6).
cons_tri(13, 7, 7).
cons_tri(13, 8, 8).
cons_tri(13, 9, 9).
cons_tri(13, 10, 10).
cons_tri(13, 11, 11).
cons_tri(13, 12, 12).
cons_tri(13, 13, 13).
cons_tri(1, 13, 1).
cons_tri(2, 13, 2).
cons_tri(3, 13, 3).
cons_tri(4, 13, 4).
cons_tri(5, 13, 5).
cons_tri(6, 13, 6).
cons_tri(7, 13, 7).
cons_tri(8, 13, 8).
cons_tri(9, 13, 9).
cons_tri(10, 13, 10).
cons_tri(11, 13, 11).
cons_tri(12, 13, 12).
cons_tri(13, 13, 13).
