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