1: (5 7 11)

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

2: (3 8 6)

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

3: (7 14 9)

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

4: (10 15 12)

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