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