(0 21 3)(1 17 16 13 6)(2 7 4)(5 10 8)(9 14 11)(12 18 15)(19 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 5 10)
(0 8 5 21 3)(1 17 16 13 6)(2 7 4)(9 14 11)(10)(12 18 15)(19 22 20)
2: (1 13 6)
(0 8 5 21 3)(1)(2 7 4)(6)(9 14 11)(10)(12 18 15)(13 17 16)(19 22 20)
3: (9 14 11)
(0 8 5 21 3)(1)(2 7 4)(6)(9)(10)(11)(12 18 15)(13 17 16)(14)(19 22 20)
4: (0 8 5)
(0 21 3)(1)(2 7 4)(5)(6)(8)(9)(10)(11)(12 18 15)(13 17 16)(14)(19 22 20)