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

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

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

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

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