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