1: (4 6 12)

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

2: (3 7 5)

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

3: (2 10 6)

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

4: (9 19 11)

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