1: (2 5 9)

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

2: (4 20 7)

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

3: (2 5 9)

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

4: (1 10 3)

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