1: (0 5 11)

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

2: (2 21 7)

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

3: (5 20 9)

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

4: (8 16 10)

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