1: (3 5 8)

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

2: (4 9 7)

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

3: (0 5 18)

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

4: (1 20 16)

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