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