1: (7 8 12)

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

2: (3 9 7)

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

3: (5 14 11)

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

4: (3 10 8)

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