English verb conjugation COULD VINIFY

Regular verb: vinify - vinified - vinified

Affirmation

Simple form

I could vinify
you could vinify
he could vinify
we could vinify
you could vinify
they could vinify

V-ing form

I could be vinifying
you could be vinifying
he could be vinifying
we could be vinifying
you could be vinifying
they could be vinifying

Perfect

I could have vinified
you could have vinified
he could have vinified
we could have vinified
you could have vinified
they could have vinified

V-ing perfect

I could have been vinifying
you could have been vinifying
he could have been vinifying
we could have been vinifying
you could have been vinifying
they could have been vinifying

Negation

Simple form

I could not vinify
you could not vinify
he could not vinify
we could not vinify
you could not vinify
they could not vinify

V-ing form

I could not be vinifying
you could not be vinifying
he could not be vinifying
we could not be vinifying
you could not be vinifying
they could not be vinifying

Perfect

I could not have vinified
you could not have vinified
he could not have vinified
we could not have vinified
you could not have vinified
they could not have vinified

V-ing perfect

I could not have been vinifying
you could not have been vinifying
he could not have been vinifying
we could not have been vinifying
you could not have been vinifying
they could not have been vinifying

Interrogative form

Simple form

could I vinify?
could you vinify?
could he vinify?
could we vinify?
could you vinify?
could they vinify?

V-ing form

could I be vinifying?
could you be vinifying?
could he be vinifying?
could we be vinifying?
could you be vinifying?
could they be vinifying?

Perfect

could I have vinified?
could you have vinified?
could he have vinified?
could we have vinified?
could you have vinified?
could they have vinified?

V-ing perfect

could I have been vinifying?
could you have been vinifying?
could he have been vinifying?
could we have been vinifying?
could you have been vinifying?
could they have been vinifying?

Interro-negative form

Simple form

could I not vinify?
could you not vinify?
could he not vinify?
could we not vinify?
could you not vinify?
could they not vinify?

V-ing form

could I not be vinifying?
could you not be vinifying?
could he not be vinifying?
could we not be vinifying?
could you not be vinifying?
could they not be vinifying?

Perfect

could I not have vinified?
could you not have vinified?
could he not have vinified?
could we not have vinified?
could you not have vinified?
could they not have vinified?

V-ing perfect

could I not have been vinifying?
could you not have been vinifying?
could he not have been vinifying?
could we not have been vinifying?
could you not have been vinifying?
could they not have been vinifying?

Page top