1: (6 10 17)

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

2: (4 11 8)

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

3: (6 10 17)

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

4: (2 7 5)

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