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