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