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