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