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