1: (0 2 13)

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

2: (1 2 4)

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

3: (3 21 5)

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

4: (2 15 12)

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