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