1: (3 4 19)

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

2: (1 5 3)

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

3: (0 18 2)

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

4: (1 14 4)

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