1: (6 16 19)

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

2: (7 20 18)

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

3: (0 17 15)

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

4: (3 19 14)

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