1: (5 15 18)

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

2: (11 18 16)

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

3: (9 20 14)

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

4: (7 12 10)

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