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

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

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

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

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