1: (7 10 16)

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

2: (5 12 8)

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

3: (7 10 16)

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

4: (9 13 11)

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