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