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

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

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

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

(0)(1 5 4)(2)(3 13 17)(6)(7 11 9)(8)(10 14 12)(15)(16)(18)