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