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

English verb conjugation COULD MELIORATE

Regular verb: meliorate - meliorated - meliorated


Affirmation

Simple form
I could meliorate
you could meliorate
she could meliorate
we could meliorate
you could meliorate
they could meliorate
V-ing form
I could be meliorating
you could be meliorating
she could be meliorating
we could be meliorating
you could be meliorating
they could be meliorating
Perfect
I could have meliorated
you could have meliorated
she could have meliorated
we could have meliorated
you could have meliorated
they could have meliorated
V-ing perfect
I could have been meliorating
you could have been meliorating
she could have been meliorating
we could have been meliorating
you could have been meliorating
they could have been meliorating

Negation

Simple form
I couldn't meliorate
you couldn't meliorate
she couldn't meliorate
we couldn't meliorate
you couldn't meliorate
they couldn't meliorate
V-ing form
I couldn't be meliorating
you couldn't be meliorating
she couldn't be meliorating
we couldn't be meliorating
you couldn't be meliorating
they couldn't be meliorating
Perfect
I couldn't have meliorated
you couldn't have meliorated
she couldn't have meliorated
we couldn't have meliorated
you couldn't have meliorated
they couldn't have meliorated
V-ing perfect
I couldn't have been meliorating
you couldn't have been meliorating
she couldn't have been meliorating
we couldn't have been meliorating
you couldn't have been meliorating
they couldn't have been meliorating

Interrogative form

Simple form
could I meliorate?
could you meliorate?
could she meliorate?
could we meliorate?
could you meliorate?
could they meliorate?
V-ing form
could I be meliorating?
could you be meliorating?
could she be meliorating?
could we be meliorating?
could you be meliorating?
could they be meliorating?
Perfect
could I have meliorated?
could you have meliorated?
could she have meliorated?
could we have meliorated?
could you have meliorated?
could they have meliorated?
V-ing perfect
could I have been meliorating?
could you have been meliorating?
could she have been meliorating?
could we have been meliorating?
could you have been meliorating?
could they have been meliorating?

Interro-negative form

Simple form
couldn't I meliorate?
couldn't you meliorate?
couldn't she meliorate?
couldn't we meliorate?
couldn't you meliorate?
couldn't they meliorate?
V-ing form
couldn't I be meliorating?
couldn't you be meliorating?
couldn't she be meliorating?
couldn't we be meliorating?
couldn't you be meliorating?
couldn't they be meliorating?
Perfect
couldn't I have meliorated?
couldn't you have meliorated?
couldn't she have meliorated?
couldn't we have meliorated?
couldn't you have meliorated?
couldn't they have meliorated?
V-ing perfect
couldn't I have been meliorating?
couldn't you have been meliorating?
couldn't she have been meliorating?
couldn't we have been meliorating?
couldn't you have been meliorating?
couldn't they have been meliorating?