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