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