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female 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
he may invalidate
we may invalidate
you may invalidate
they may invalidate
V-ing form
I may be invalidating
you may be invalidating
he may be invalidating
we may be invalidating
you may be invalidating
they may be invalidating
Perfect
I may have invalidated
you may have invalidated
he 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
he may have been invalidating
we may have been invalidating
you may have been invalidating
they may have been invalidating

Negation

Simple form
I mayn't invalidate
you mayn't invalidate
he mayn't invalidate
we mayn't invalidate
you mayn't invalidate
they mayn't invalidate
V-ing form
I mayn't be invalidating
you mayn't be invalidating
he mayn't be invalidating
we mayn't be invalidating
you mayn't be invalidating
they mayn't be invalidating
Perfect
I mayn't have invalidated
you mayn't have invalidated
he mayn't have invalidated
we mayn't have invalidated
you mayn't have invalidated
they mayn't have invalidated
V-ing perfect
I mayn't have been invalidating
you mayn't have been invalidating
he mayn't have been invalidating
we mayn't have been invalidating
you mayn't have been invalidating
they mayn't have been invalidating

Interrogative form

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

Interro-negative form

Simple form
mayn't I invalidate?
mayn't you invalidate?
mayn't he invalidate?
mayn't we invalidate?
mayn't you invalidate?
mayn't they invalidate?
V-ing form
mayn't I be invalidating?
mayn't you be invalidating?
mayn't he be invalidating?
mayn't we be invalidating?
mayn't you be invalidating?
mayn't they be invalidating?
Perfect
mayn't I have invalidated?
mayn't you have invalidated?
mayn't he have invalidated?
mayn't we have invalidated?
mayn't you have invalidated?
mayn't they have invalidated?
V-ing perfect
mayn't I have been invalidating?
mayn't you have been invalidating?
mayn't he have been invalidating?
mayn't we have been invalidating?
mayn't you have been invalidating?
mayn't they have been invalidating?