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