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