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