English verb conjugation COULD NOTICE

Regular verb: notice - noticed - noticed

Affirmation

Simple form

I could notice
you could notice
he could notice
we could notice
you could notice
they could notice

V-ing form

I could be noticing
you could be noticing
he could be noticing
we could be noticing
you could be noticing
they could be noticing

Perfect

I could have noticed
you could have noticed
he could have noticed
we could have noticed
you could have noticed
they could have noticed

V-ing perfect

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

Negation

Simple form

I could not notice
you could not notice
he could not notice
we could not notice
you could not notice
they could not notice

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I notice?
could you notice?
could he notice?
could we notice?
could you notice?
could they notice?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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