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