1: (4 6 11)

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

2: (3 8 5)

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

3: (7 12 9)

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

4: (2 10 6)

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