1: (12 13 16)

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

2: (6 9 13)

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

3: (5 10 8)

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

4: (9 16 11)

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