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