1: (0 3 16)

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

2: (2 21 6)

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

3: (3 20 10)

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

4: (5 11 8)

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