1: (3 15 17)

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

2: (5 19 16)

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

3: (3 15 17)

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

4: (2 10 4)

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