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

English verb conjugation MAY WEAKEN

Regular verb: weaken - weakened - weakened


Affirmation

Simple form
I may weaken
you may weaken
she may weaken
we may weaken
you may weaken
they may weaken
V-ing form
I may be weakening
you may be weakening
she may be weakening
we may be weakening
you may be weakening
they may be weakening
Perfect
I may have weakened
you may have weakened
she may have weakened
we may have weakened
you may have weakened
they may have weakened
V-ing perfect
I may have been weakening
you may have been weakening
she may have been weakening
we may have been weakening
you may have been weakening
they may have been weakening

Negation

Simple form
I mayn't weaken
you mayn't weaken
she mayn't weaken
we mayn't weaken
you mayn't weaken
they mayn't weaken
V-ing form
I mayn't be weakening
you mayn't be weakening
she mayn't be weakening
we mayn't be weakening
you mayn't be weakening
they mayn't be weakening
Perfect
I mayn't have weakened
you mayn't have weakened
she mayn't have weakened
we mayn't have weakened
you mayn't have weakened
they mayn't have weakened
V-ing perfect
I mayn't have been weakening
you mayn't have been weakening
she mayn't have been weakening
we mayn't have been weakening
you mayn't have been weakening
they mayn't have been weakening

Interrogative form

Simple form
may I weaken?
may you weaken?
may she weaken?
may we weaken?
may you weaken?
may they weaken?
V-ing form
may I be weakening?
may you be weakening?
may she be weakening?
may we be weakening?
may you be weakening?
may they be weakening?
Perfect
may I have weakened?
may you have weakened?
may she have weakened?
may we have weakened?
may you have weakened?
may they have weakened?
V-ing perfect
may I have been weakening?
may you have been weakening?
may she have been weakening?
may we have been weakening?
may you have been weakening?
may they have been weakening?

Interro-negative form

Simple form
mayn't I weaken?
mayn't you weaken?
mayn't she weaken?
mayn't we weaken?
mayn't you weaken?
mayn't they weaken?
V-ing form
mayn't I be weakening?
mayn't you be weakening?
mayn't she be weakening?
mayn't we be weakening?
mayn't you be weakening?
mayn't they be weakening?
Perfect
mayn't I have weakened?
mayn't you have weakened?
mayn't she have weakened?
mayn't we have weakened?
mayn't you have weakened?
mayn't they have weakened?
V-ing perfect
mayn't I have been weakening?
mayn't you have been weakening?
mayn't she have been weakening?
mayn't we have been weakening?
mayn't you have been weakening?
mayn't they have been weakening?