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