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