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