Three Dimensional Geometry

$\frac{3}{\sqrt{7}},-\frac{1}{\sqrt{7}}, \frac{5}{\sqrt{7}}$

$\frac{3+\sqrt{35}}{\sqrt{7}}, \frac{1}{\sqrt{5}},-\frac{5}{\sqrt{5}}$

$\frac{\sqrt{35}-3}{\sqrt{5}}, \frac{1}{\sqrt{5}},-\sqrt{5}$

$\frac{\sqrt{35}-3}{\sqrt{35}}, \frac{1}{\sqrt{7}}, \frac{5}{\sqrt{7}}$