English verb conjugation
COULD VECTOR

Regular verb: vector - vectored - vectored

Affirmation

Simple form	V-ing form
I could vector you could vector he could vector we could vector you could vector they could vector	I could be vectoring you could be vectoring he could be vectoring we could be vectoring you could be vectoring they could be vectoring
Perfect	V-ing perfect
I could have vectored you could have vectored he could have vectored we could have vectored you could have vectored they could have vectored	I could have been vectoring you could have been vectoring he could have been vectoring we could have been vectoring you could have been vectoring they could have been vectoring

Negation

Simple form	V-ing form
I could not vector you could not vector he could not vector we could not vector you could not vector they could not vector	I could not be vectoring you could not be vectoring he could not be vectoring we could not be vectoring you could not be vectoring they could not be vectoring
Perfect	V-ing perfect
I could not have vectored you could not have vectored he could not have vectored we could not have vectored you could not have vectored they could not have vectored	I could not have been vectoring you could not have been vectoring he could not have been vectoring we could not have been vectoring you could not have been vectoring they could not have been vectoring

Interrogative form

Simple form	V-ing form
could I vector? could you vector? could he vector? could we vector? could you vector? could they vector?	could I be vectoring? could you be vectoring? could he be vectoring? could we be vectoring? could you be vectoring? could they be vectoring?
Perfect	V-ing perfect
could I have vectored? could you have vectored? could he have vectored? could we have vectored? could you have vectored? could they have vectored?	could I have been vectoring? could you have been vectoring? could he have been vectoring? could we have been vectoring? could you have been vectoring? could they have been vectoring?

Interro-negative form

Simple form	V-ing form
could I not vector? could you not vector? could he not vector? could we not vector? could you not vector? could they not vector?	could I not be vectoring? could you not be vectoring? could he not be vectoring? could we not be vectoring? could you not be vectoring? could they not be vectoring?
Perfect	V-ing perfect
could I not have vectored? could you not have vectored? could he not have vectored? could we not have vectored? could you not have vectored? could they not have vectored?	could I not have been vectoring? could you not have been vectoring? could he not have been vectoring? could we not have been vectoring? could you not have been vectoring? could they not have been vectoring?