1: (7 13 16)

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

2: (5 14 12)

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

3: (3 8 6)

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

4: (11 15 13)

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