1: (2 7 17)

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

2: (6 19 8)

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

3: (2 7 17)

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

4: (1 18 4)

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