1: (1 6 13)

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

2: (3 14 12)

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

3: (1 6 13)

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

4: (5 20 7)

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