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

English verb conjugation COULD CONE

Regular verb: cone - coned - coned


Affirmation

Simple form
I could cone
you could cone
she could cone
we could cone
you could cone
they could cone
V-ing form
I could be coning
you could be coning
she could be coning
we could be coning
you could be coning
they could be coning
Perfect
I could have coned
you could have coned
she could have coned
we could have coned
you could have coned
they could have coned
V-ing perfect
I could have been coning
you could have been coning
she could have been coning
we could have been coning
you could have been coning
they could have been coning

Negation

Simple form
I could not cone
you could not cone
she could not cone
we could not cone
you could not cone
they could not cone
V-ing form
I could not be coning
you could not be coning
she could not be coning
we could not be coning
you could not be coning
they could not be coning
Perfect
I could not have coned
you could not have coned
she could not have coned
we could not have coned
you could not have coned
they could not have coned
V-ing perfect
I could not have been coning
you could not have been coning
she could not have been coning
we could not have been coning
you could not have been coning
they could not have been coning

Interrogative form

Simple form
could I cone?
could you cone?
could she cone?
could we cone?
could you cone?
could they cone?
V-ing form
could I be coning?
could you be coning?
could she be coning?
could we be coning?
could you be coning?
could they be coning?
Perfect
could I have coned?
could you have coned?
could she have coned?
could we have coned?
could you have coned?
could they have coned?
V-ing perfect
could I have been coning?
could you have been coning?
could she have been coning?
could we have been coning?
could you have been coning?
could they have been coning?

Interro-negative form

Simple form
could I not cone?
could you not cone?
could she not cone?
could we not cone?
could you not cone?
could they not cone?
V-ing form
could I not be coning?
could you not be coning?
could she not be coning?
could we not be coning?
could you not be coning?
could they not be coning?
Perfect
could I not have coned?
could you not have coned?
could she not have coned?
could we not have coned?
could you not have coned?
could they not have coned?
V-ing perfect
could I not have been coning?
could you not have been coning?
could she not have been coning?
could we not have been coning?
could you not have been coning?
could they not have been coning?