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