1: (5 10 21)

(0 3 1)(2 6 4)(5 19 17 8 24 21 7)(9 15 13)(10)(11 23 12)(14 18 16)(20 25 22)

2: (8 24 17)

(0 3 1)(2 6 4)(5 19 17 21 7)(8)(9 15 13)(10)(11 23 12)(14 18 16)(20 25 22)(24)

3: (20 25 22)

(0 3 1)(2 6 4)(5 19 17 21 7)(8)(9 15 13)(10)(11 23 12)(14 18 16)(20)(22)(24)(25)

4: (7 17 21)

(0 3 1)(2 6 4)(5 19 17)(7)(8)(9 15 13)(10)(11 23 12)(14 18 16)(20)(21)(22)(24)(25)