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