1: (0 2 7)

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

2: (1 21 5)

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

3: (4 8 6)

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

4: (0 3 18)

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