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

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

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

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

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