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

English verb conjugation MAY INVALIDATE

Regular verb: invalidate - invalidated - invalidated


Affirmation

Simple form
I may invalidate
you may invalidate
she may invalidate
we may invalidate
you may invalidate
they may invalidate
V-ing form
I may be invalidating
you may be invalidating
she may be invalidating
we may be invalidating
you may be invalidating
they may be invalidating
Perfect
I may have invalidated
you may have invalidated
she may have invalidated
we may have invalidated
you may have invalidated
they may have invalidated
V-ing perfect
I may have been invalidating
you may have been invalidating
she may have been invalidating
we may have been invalidating
you may have been invalidating
they may have been invalidating

Negation

Simple form
I may not invalidate
you may not invalidate
she may not invalidate
we may not invalidate
you may not invalidate
they may not invalidate
V-ing form
I may not be invalidating
you may not be invalidating
she may not be invalidating
we may not be invalidating
you may not be invalidating
they may not be invalidating
Perfect
I may not have invalidated
you may not have invalidated
she may not have invalidated
we may not have invalidated
you may not have invalidated
they may not have invalidated
V-ing perfect
I may not have been invalidating
you may not have been invalidating
she may not have been invalidating
we may not have been invalidating
you may not have been invalidating
they may not have been invalidating

Interrogative form

Simple form
may I invalidate?
may you invalidate?
may she invalidate?
may we invalidate?
may you invalidate?
may they invalidate?
V-ing form
may I be invalidating?
may you be invalidating?
may she be invalidating?
may we be invalidating?
may you be invalidating?
may they be invalidating?
Perfect
may I have invalidated?
may you have invalidated?
may she have invalidated?
may we have invalidated?
may you have invalidated?
may they have invalidated?
V-ing perfect
may I have been invalidating?
may you have been invalidating?
may she have been invalidating?
may we have been invalidating?
may you have been invalidating?
may they have been invalidating?

Interro-negative form

Simple form
may I not invalidate?
may you not invalidate?
may she not invalidate?
may we not invalidate?
may you not invalidate?
may they not invalidate?
V-ing form
may I not be invalidating?
may you not be invalidating?
may she not be invalidating?
may we not be invalidating?
may you not be invalidating?
may they not be invalidating?
Perfect
may I not have invalidated?
may you not have invalidated?
may she not have invalidated?
may we not have invalidated?
may you not have invalidated?
may they not have invalidated?
V-ing perfect
may I not have been invalidating?
may you not have been invalidating?
may she not have been invalidating?
may we not have been invalidating?
may you not have been invalidating?
may they not have been invalidating?