1: (0 3 7)

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

2: (2 20 4)

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

3: (0 21 18)

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

4: (1 19 16)

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