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