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