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