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

English verb conjugation COULD SUPPLY

Regular verb: supply - supplied - supplied


Affirmation

Simple form
I could supply
you could supply
she could supply
we could supply
you could supply
they could supply
V-ing form
I could be supplying
you could be supplying
she could be supplying
we could be supplying
you could be supplying
they could be supplying
Perfect
I could have supplied
you could have supplied
she could have supplied
we could have supplied
you could have supplied
they could have supplied
V-ing perfect
I could have been supplying
you could have been supplying
she could have been supplying
we could have been supplying
you could have been supplying
they could have been supplying

Negation

Simple form
I couldn't supply
you couldn't supply
she couldn't supply
we couldn't supply
you couldn't supply
they couldn't supply
V-ing form
I couldn't be supplying
you couldn't be supplying
she couldn't be supplying
we couldn't be supplying
you couldn't be supplying
they couldn't be supplying
Perfect
I couldn't have supplied
you couldn't have supplied
she couldn't have supplied
we couldn't have supplied
you couldn't have supplied
they couldn't have supplied
V-ing perfect
I couldn't have been supplying
you couldn't have been supplying
she couldn't have been supplying
we couldn't have been supplying
you couldn't have been supplying
they couldn't have been supplying

Interrogative form

Simple form
could I supply?
could you supply?
could she supply?
could we supply?
could you supply?
could they supply?
V-ing form
could I be supplying?
could you be supplying?
could she be supplying?
could we be supplying?
could you be supplying?
could they be supplying?
Perfect
could I have supplied?
could you have supplied?
could she have supplied?
could we have supplied?
could you have supplied?
could they have supplied?
V-ing perfect
could I have been supplying?
could you have been supplying?
could she have been supplying?
could we have been supplying?
could you have been supplying?
could they have been supplying?

Interro-negative form

Simple form
couldn't I supply?
couldn't you supply?
couldn't she supply?
couldn't we supply?
couldn't you supply?
couldn't they supply?
V-ing form
couldn't I be supplying?
couldn't you be supplying?
couldn't she be supplying?
couldn't we be supplying?
couldn't you be supplying?
couldn't they be supplying?
Perfect
couldn't I have supplied?
couldn't you have supplied?
couldn't she have supplied?
couldn't we have supplied?
couldn't you have supplied?
couldn't they have supplied?
V-ing perfect
couldn't I have been supplying?
couldn't you have been supplying?
couldn't she have been supplying?
couldn't we have been supplying?
couldn't you have been supplying?
couldn't they have been supplying?