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