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