1: (7 10 19)

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

2: (6 12 8)

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

3: (5 14 10)

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

4: (11 20 18)

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