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

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

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

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

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