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