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