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