1: (0 4 11)

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

2: (2 21 7)

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

3: (4 20 8)

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

4: (7 19 9)

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