1: (0 2 6)

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

2: (1 21 4)

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

3: (3 7 5)

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

4: (0 2 13)

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