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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD PREADVERTISE

Regular verb: preadvertise - preadvertised - preadvertised


Affirmation

Simple form
I could preadvertise
you could preadvertise
he could preadvertise
we could preadvertise
you could preadvertise
they could preadvertise
V-ing form
I could be preadvertising
you could be preadvertising
he could be preadvertising
we could be preadvertising
you could be preadvertising
they could be preadvertising
Perfect
I could have preadvertised
you could have preadvertised
he could have preadvertised
we could have preadvertised
you could have preadvertised
they could have preadvertised
V-ing perfect
I could have been preadvertising
you could have been preadvertising
he could have been preadvertising
we could have been preadvertising
you could have been preadvertising
they could have been preadvertising

Negation

Simple form
I couldn't preadvertise
you couldn't preadvertise
he couldn't preadvertise
we couldn't preadvertise
you couldn't preadvertise
they couldn't preadvertise
V-ing form
I couldn't be preadvertising
you couldn't be preadvertising
he couldn't be preadvertising
we couldn't be preadvertising
you couldn't be preadvertising
they couldn't be preadvertising
Perfect
I couldn't have preadvertised
you couldn't have preadvertised
he couldn't have preadvertised
we couldn't have preadvertised
you couldn't have preadvertised
they couldn't have preadvertised
V-ing perfect
I couldn't have been preadvertising
you couldn't have been preadvertising
he couldn't have been preadvertising
we couldn't have been preadvertising
you couldn't have been preadvertising
they couldn't have been preadvertising

Interrogative form

Simple form
could I preadvertise?
could you preadvertise?
could he preadvertise?
could we preadvertise?
could you preadvertise?
could they preadvertise?
V-ing form
could I be preadvertising?
could you be preadvertising?
could he be preadvertising?
could we be preadvertising?
could you be preadvertising?
could they be preadvertising?
Perfect
could I have preadvertised?
could you have preadvertised?
could he have preadvertised?
could we have preadvertised?
could you have preadvertised?
could they have preadvertised?
V-ing perfect
could I have been preadvertising?
could you have been preadvertising?
could he have been preadvertising?
could we have been preadvertising?
could you have been preadvertising?
could they have been preadvertising?

Interro-negative form

Simple form
couldn't I preadvertise?
couldn't you preadvertise?
couldn't he preadvertise?
couldn't we preadvertise?
couldn't you preadvertise?
couldn't they preadvertise?
V-ing form
couldn't I be preadvertising?
couldn't you be preadvertising?
couldn't he be preadvertising?
couldn't we be preadvertising?
couldn't you be preadvertising?
couldn't they be preadvertising?
Perfect
couldn't I have preadvertised?
couldn't you have preadvertised?
couldn't he have preadvertised?
couldn't we have preadvertised?
couldn't you have preadvertised?
couldn't they have preadvertised?
V-ing perfect
couldn't I have been preadvertising?
couldn't you have been preadvertising?
couldn't he have been preadvertising?
couldn't we have been preadvertising?
couldn't you have been preadvertising?
couldn't they have been preadvertising?