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