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