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