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