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

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

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

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

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