1: (5 11 12)

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

2: (0 11 18)

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

3: (3 19 17)

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

4: (2 7 4)

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