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