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