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