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