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

English verb conjugation COULD COPY

Regular verb: copy - copied - copied


Affirmation

Simple form
I could copy
you could copy
she could copy
we could copy
you could copy
they could copy
V-ing form
I could be copying
you could be copying
she could be copying
we could be copying
you could be copying
they could be copying
Perfect
I could have copied
you could have copied
she could have copied
we could have copied
you could have copied
they could have copied
V-ing perfect
I could have been copying
you could have been copying
she could have been copying
we could have been copying
you could have been copying
they could have been copying

Negation

Simple form
I couldn't copy
you couldn't copy
she couldn't copy
we couldn't copy
you couldn't copy
they couldn't copy
V-ing form
I couldn't be copying
you couldn't be copying
she couldn't be copying
we couldn't be copying
you couldn't be copying
they couldn't be copying
Perfect
I couldn't have copied
you couldn't have copied
she couldn't have copied
we couldn't have copied
you couldn't have copied
they couldn't have copied
V-ing perfect
I couldn't have been copying
you couldn't have been copying
she couldn't have been copying
we couldn't have been copying
you couldn't have been copying
they couldn't have been copying

Interrogative form

Simple form
could I copy?
could you copy?
could she copy?
could we copy?
could you copy?
could they copy?
V-ing form
could I be copying?
could you be copying?
could she be copying?
could we be copying?
could you be copying?
could they be copying?
Perfect
could I have copied?
could you have copied?
could she have copied?
could we have copied?
could you have copied?
could they have copied?
V-ing perfect
could I have been copying?
could you have been copying?
could she have been copying?
could we have been copying?
could you have been copying?
could they have been copying?

Interro-negative form

Simple form
couldn't I copy?
couldn't you copy?
couldn't she copy?
couldn't we copy?
couldn't you copy?
couldn't they copy?
V-ing form
couldn't I be copying?
couldn't you be copying?
couldn't she be copying?
couldn't we be copying?
couldn't you be copying?
couldn't they be copying?
Perfect
couldn't I have copied?
couldn't you have copied?
couldn't she have copied?
couldn't we have copied?
couldn't you have copied?
couldn't they have copied?
V-ing perfect
couldn't I have been copying?
couldn't you have been copying?
couldn't she have been copying?
couldn't we have been copying?
couldn't you have been copying?
couldn't they have been copying?