1: (4 7 16)

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

2: (3 8 6)

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

3: (7 18 9)

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

4: (2 17 15)

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