English verb conjugation COULD IMPLEMENT

Regular verb: implement - implemented - implemented

Affirmation

Simple form

I could implement
you could implement
he could implement
we could implement
you could implement
they could implement

V-ing form

I could be implementing
you could be implementing
he could be implementing
we could be implementing
you could be implementing
they could be implementing

Perfect

I could have implemented
you could have implemented
he could have implemented
we could have implemented
you could have implemented
they could have implemented

V-ing perfect

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

Negation

Simple form

I could not implement
you could not implement
he could not implement
we could not implement
you could not implement
they could not implement

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I implement?
could you implement?
could he implement?
could we implement?
could you implement?
could they implement?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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