1: (4 6 10)

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

2: (5 13 7)

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

3: (4 6 10)

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

4: (3 11 8)

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