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

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

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

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

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