1: (0 5 7)

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

2: (3 8 6)

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

3: (2 11 4)

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

4: (1 9 7)

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