1: (7 9 13)

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

2: (6 11 8)

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

3: (7 9 13)

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

4: (10 15 12)

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