1: (3 6 20)

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

2: (2 14 4)

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

3: (3 6 20)

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

4: (0 18 5)

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