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