1: (0 6 13)

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

2: (1 21 11)

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

3: (6 20 12)

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

4: (8 15 12)

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