want verb forms in Telugu

(Nenu korukuntaanu) (naaku kaavaali)
I want





(Nenu korukonu) (naaku vaddhu)
I do not want




(Nenu korukuntunnaanu)
I am wanting




(nenu korukuntalenu)
I am not wanting



(nenu korukunnaanu)
I wanted




(nenu korukoledhu)
I did not want