0,00, 00,0
−5v3,v3\frac{-5 v}{3}, \frac{v}{3}3−5v,3v
5v3,−v3\frac{5 v}{3}, \frac{-v}{3}35v,3−v
4v3,−2v3\frac{4 v}{3}, \frac{-2 v}{3}34v,3−2v