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