1: (0 4 21)

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

2: (4 10 19)

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

3: (3 17 6)

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

4: (16 20 18)

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