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