1: (2 5 10)

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

2: (3 20 7)

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

3: (2 5 10)

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

4: (4 9 6)

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