(0 17 3)(1 7 2 8 4)(5 10 6)(9 15 13)(11 19 12)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (1 7 18)
(0 17 3)(1 16 14 18 2 8 4)(5 10 6)(7)(9 15 13)(11 19 12)
2: (0 17 3)
(0)(1 16 14 18 2 8 4)(3)(5 10 6)(7)(9 15 13)(11 19 12)(17)
3: (1 16 4)
(0)(1)(2 8 4 14 18)(3)(5 10 6)(7)(9 15 13)(11 19 12)(16)(17)
4: (2 8 4)
(0)(1)(2 14 18)(3)(4)(5 10 6)(7)(8)(9 15 13)(11 19 12)(16)(17)