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