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