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

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

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

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

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