1: (0 7 17)

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

2: (6 20 16)

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

3: (5 9 17)

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

4: (7 18 11)

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