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