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