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