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

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

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

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

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