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