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

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

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

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

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