1: (6 9 10)

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

2: (9 12 16)

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

3: (5 14 7)

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

4: (13 19 15)

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