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

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

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

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

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