1: (1 2 6)

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

2: (3 6 18)

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

3: (5 21 7)

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

4: (0 20 4)

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