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

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

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

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

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