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