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