(0 21 19)(1 22 3)(2 6 4)(5 10 7)(8 15 9 16 11)(12 20 13)(14 18 17)
ALLOWS (11/8)-SEQUENCE
1: (2 6 8)

(0 21 19)(1 22 3)(2 15 9 16 11 8 4)(5 10 7)(6)(12 20 13)(14 18 17)
2: (5 10 7)

(0 21 19)(1 22 3)(2 15 9 16 11 8 4)(5)(6)(7)(10)(12 20 13)(14 18 17)
3: (2 15 9)

(0 21 19)(1 22 3)(2 16 11 8 4)(5)(6)(7)(9)(10)(12 20 13)(14 18 17)(15)
4: (4 11 8)

(0 21 19)(1 22 3)(2 16 11)(4)(5)(6)(7)(8)(9)(10)(12 20 13)(14 18 17)(15)