1: (0 2 5)

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

2: (2 15 19)

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

3: (13 20 16)

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

4: (5 21 19)

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