1: (10 13 20)

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

2: (6 14 12)

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

3: (9 16 11)

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

4: (8 17 13)

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