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