1: (6 16 21)

(0 22 18)(1 19 17 15 4)(2 7 5)(3 11 9)(6 20 16 13 8)(10 14 12)(21)

2: (4 17 15)

(0 22 18)(1 19 17)(2 7 5)(3 11 9)(4)(6 20 16 13 8)(10 14 12)(15)(21)

3: (2 7 5)

(0 22 18)(1 19 17)(2)(3 11 9)(4)(5)(6 20 16 13 8)(7)(10 14 12)(15)(21)

4: (13 20 16)

(0 22 18)(1 19 17)(2)(3 11 9)(4)(5)(6 20 8)(7)(10 14 12)(13)(15)(16)(21)