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

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

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

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

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