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