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