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