1: (11 13 19)

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

2: (9 14 12)

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

3: (3 15 13)

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

4: (6 20 18)

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