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