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