(0 9 6)(1 21 3)(2 12 4)(5 20 19 17 14 11 8)(7 13 10)(15 18 16)
ALLOWS (11/8)-SEQUENCE
1: (0 1 6)

(0)(1 9 6 21 3)(2 12 4)(5 20 19 17 14 11 8)(7 13 10)(15 18 16)
2: (3 6 21)

(0)(1 9 6)(2 12 4)(3)(5 20 19 17 14 11 8)(7 13 10)(15 18 16)(21)
3: (2 12 4)

(0)(1 9 6)(2)(3)(4)(5 20 19 17 14 11 8)(7 13 10)(12)(15 18 16)(21)
4: (5 20 8)

(0)(1 9 6)(2)(3)(4)(5)(7 13 10)(8 19 17 14 11)(12)(15 18 16)(20)(21)