1: (0 4 8)

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

2: (3 11 5)

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

3: (2 13 8)

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

4: (10 15 12)

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