$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{2\mathrm{\pi }}{3})$

$(2, \frac{{\displaystyle \mathrm{\pi }}}{{\displaystyle 6}})$

$(2, \frac{{\displaystyle 4\mathrm{\pi }}}{{\displaystyle 3}})$

$(2, \frac{{\displaystyle 5\mathrm{\pi }}}{{\displaystyle 6}})$