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