1: (1 7 14)

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

2: (2 21 10)

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

3: (6 12 9)

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

4: (0 14 5)

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