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