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

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

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

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

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