1: (0 5 10)

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

2: (3 11 9)

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

3: (0 5 10)

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

4: (2 20 4)

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