(0 13 11)(1 20 18)(2 8 5)(3 16 4)(6 12 9)(7 15 10)(14 19 17)
ALLOWS (11/8)-SEQUENCE
1: (6 12 19)
(0 13 11)(1 20 18)(2 8 5)(3 16 4)(6 17 14 19 9)(7 15 10)(12)
2: (0 13 11)
(0)(1 20 18)(2 8 5)(3 16 4)(6 17 14 19 9)(7 15 10)(11)(12)(13)
3: (1 20 18)
(0)(1)(2 8 5)(3 16 4)(6 17 14 19 9)(7 15 10)(11)(12)(13)(18)(20)
4: (9 14 19)
(0)(1)(2 8 5)(3 16 4)(6 17 14)(7 15 10)(9)(11)(12)(13)(18)(19)(20)