1: (5 16 19)

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

2: (2 17 15)

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

3: (4 19 14)

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

4: (0 7 3)

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