1: (3 7 20)

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

2: (2 10 4)

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

3: (3 7 20)

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

4: (6 14 9)

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