1: (0 5 12)

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

2: (1 20 7)

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

3: (0 5 12)

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

4: (3 11 6)

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