1: (1 6 9)

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

2: (3 10 8)

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

3: (5 12 7)

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

4: (4 17 9)

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