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