1: (2 6 15)

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

2: (5 17 7)

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

3: (6 8 11)

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

4: (9 16 12)

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