1: (4 6 7)

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

2: (7 14 17)

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

3: (13 18 15)

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

4: (6 17 8)

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