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