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