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