1: (6 9 16)

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

2: (4 11 8)

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

3: (2 7 5)

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

4: (0 9 17)

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