1: (3 8 20)

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

2: (2 9 4)

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

3: (3 8 20)

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

4: (1 19 5)

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