1: (0 4 18)

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

2: (1 21 17)

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

3: (0 15 2)

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

4: (14 19 16)

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