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