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

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

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

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

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