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

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

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

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

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