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

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

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

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

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