1: (3 17 19)

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

2: (13 20 18)

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

3: (11 17 16)

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

4: (9 14 12)

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