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