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