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

English verb conjugation COULD EXPOSTULATE

Regular verb: expostulate - expostulated - expostulated


Affirmation

Simple form
I could expostulate
you could expostulate
she could expostulate
we could expostulate
you could expostulate
they could expostulate
V-ing form
I could be expostulating
you could be expostulating
she could be expostulating
we could be expostulating
you could be expostulating
they could be expostulating
Perfect
I could have expostulated
you could have expostulated
she could have expostulated
we could have expostulated
you could have expostulated
they could have expostulated
V-ing perfect
I could have been expostulating
you could have been expostulating
she could have been expostulating
we could have been expostulating
you could have been expostulating
they could have been expostulating

Negation

Simple form
I couldn't expostulate
you couldn't expostulate
she couldn't expostulate
we couldn't expostulate
you couldn't expostulate
they couldn't expostulate
V-ing form
I couldn't be expostulating
you couldn't be expostulating
she couldn't be expostulating
we couldn't be expostulating
you couldn't be expostulating
they couldn't be expostulating
Perfect
I couldn't have expostulated
you couldn't have expostulated
she couldn't have expostulated
we couldn't have expostulated
you couldn't have expostulated
they couldn't have expostulated
V-ing perfect
I couldn't have been expostulating
you couldn't have been expostulating
she couldn't have been expostulating
we couldn't have been expostulating
you couldn't have been expostulating
they couldn't have been expostulating

Interrogative form

Simple form
could I expostulate?
could you expostulate?
could she expostulate?
could we expostulate?
could you expostulate?
could they expostulate?
V-ing form
could I be expostulating?
could you be expostulating?
could she be expostulating?
could we be expostulating?
could you be expostulating?
could they be expostulating?
Perfect
could I have expostulated?
could you have expostulated?
could she have expostulated?
could we have expostulated?
could you have expostulated?
could they have expostulated?
V-ing perfect
could I have been expostulating?
could you have been expostulating?
could she have been expostulating?
could we have been expostulating?
could you have been expostulating?
could they have been expostulating?

Interro-negative form

Simple form
couldn't I expostulate?
couldn't you expostulate?
couldn't she expostulate?
couldn't we expostulate?
couldn't you expostulate?
couldn't they expostulate?
V-ing form
couldn't I be expostulating?
couldn't you be expostulating?
couldn't she be expostulating?
couldn't we be expostulating?
couldn't you be expostulating?
couldn't they be expostulating?
Perfect
couldn't I have expostulated?
couldn't you have expostulated?
couldn't she have expostulated?
couldn't we have expostulated?
couldn't you have expostulated?
couldn't they have expostulated?
V-ing perfect
couldn't I have been expostulating?
couldn't you have been expostulating?
couldn't she have been expostulating?
couldn't we have been expostulating?
couldn't you have been expostulating?
couldn't they have been expostulating?