1: (2 5 11)

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

2: (4 18 6)

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

3: (2 5 11)

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

4: (0 9 3)

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