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