1: (2 13 16)

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

2: (12 17 15)

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

3: (6 18 16)

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

4: (5 19 7)

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