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

English verb conjugation COULD REDUCE

Regular verb: reduce - reduced - reduced


Affirmation

Simple form
I could reduce
you could reduce
she could reduce
we could reduce
you could reduce
they could reduce
V-ing form
I could be reducing
you could be reducing
she could be reducing
we could be reducing
you could be reducing
they could be reducing
Perfect
I could have reduced
you could have reduced
she could have reduced
we could have reduced
you could have reduced
they could have reduced
V-ing perfect
I could have been reducing
you could have been reducing
she could have been reducing
we could have been reducing
you could have been reducing
they could have been reducing

Negation

Simple form
I could not reduce
you could not reduce
she could not reduce
we could not reduce
you could not reduce
they could not reduce
V-ing form
I could not be reducing
you could not be reducing
she could not be reducing
we could not be reducing
you could not be reducing
they could not be reducing
Perfect
I could not have reduced
you could not have reduced
she could not have reduced
we could not have reduced
you could not have reduced
they could not have reduced
V-ing perfect
I could not have been reducing
you could not have been reducing
she could not have been reducing
we could not have been reducing
you could not have been reducing
they could not have been reducing

Interrogative form

Simple form
could I reduce?
could you reduce?
could she reduce?
could we reduce?
could you reduce?
could they reduce?
V-ing form
could I be reducing?
could you be reducing?
could she be reducing?
could we be reducing?
could you be reducing?
could they be reducing?
Perfect
could I have reduced?
could you have reduced?
could she have reduced?
could we have reduced?
could you have reduced?
could they have reduced?
V-ing perfect
could I have been reducing?
could you have been reducing?
could she have been reducing?
could we have been reducing?
could you have been reducing?
could they have been reducing?

Interro-negative form

Simple form
could I not reduce?
could you not reduce?
could she not reduce?
could we not reduce?
could you not reduce?
could they not reduce?
V-ing form
could I not be reducing?
could you not be reducing?
could she not be reducing?
could we not be reducing?
could you not be reducing?
could they not be reducing?
Perfect
could I not have reduced?
could you not have reduced?
could she not have reduced?
could we not have reduced?
could you not have reduced?
could they not have reduced?
V-ing perfect
could I not have been reducing?
could you not have been reducing?
could she not have been reducing?
could we not have been reducing?
could you not have been reducing?
could they not have been reducing?