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