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