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