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