(0 19 10)(1 16 3)(2 8 4)(5 20 13)(6 17 7)(9 14 11)(12 18 15)
ALLOWS (11/8)-SEQUENCE
1: (5 13 20)
(0 19 10)(1 16 3)(2 8 4)(5 13 20)(6 17 7)(9 14 11)(12 18 15)
2: (0 19 10)
(0)(1 16 3)(2 8 4)(5 13 20)(6 17 7)(9 14 11)(10)(12 18 15)(19)
3: (5 13 20)
(0)(1 16 3)(2 8 4)(5)(6 17 7)(9 14 11)(10)(12 18 15)(13)(19)(20)
4: (9 14 11)
(0)(1 16 3)(2 8 4)(5)(6 17 7)(9)(10)(11)(12 18 15)(13)(14)(19)(20)