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

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

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

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

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