English verb conjugation MAY FAIL FAIL

Regular verb: fail fail - fail failed - fail failed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I may fail fail
you may fail fail
he may fail fail
we may fail fail
you may fail fail
they may fail fail

V-ing form

I may be fail failing
you may be fail failing
he may be fail failing
we may be fail failing
you may be fail failing
they may be fail failing

Perfect

I may have fail failed
you may have fail failed
he may have fail failed
we may have fail failed
you may have fail failed
they may have fail failed

V-ing perfect

I may have been fail failing
you may have been fail failing
he may have been fail failing
we may have been fail failing
you may have been fail failing
they may have been fail failing

Negation

Simple form

I mayn't fail fail
you mayn't fail fail
he mayn't fail fail
we mayn't fail fail
you mayn't fail fail
they mayn't fail fail

V-ing form

I mayn't be fail failing
you mayn't be fail failing
he mayn't be fail failing
we mayn't be fail failing
you mayn't be fail failing
they mayn't be fail failing

Perfect

I mayn't have fail failed
you mayn't have fail failed
he mayn't have fail failed
we mayn't have fail failed
you mayn't have fail failed
they mayn't have fail failed

V-ing perfect

I mayn't have been fail failing
you mayn't have been fail failing
he mayn't have been fail failing
we mayn't have been fail failing
you mayn't have been fail failing
they mayn't have been fail failing

Interrogative form

Simple form

may I fail fail?
may you fail fail?
may he fail fail?
may we fail fail?
may you fail fail?
may they fail fail?

V-ing form

may I be fail failing?
may you be fail failing?
may he be fail failing?
may we be fail failing?
may you be fail failing?
may they be fail failing?

Perfect

may I have fail failed?
may you have fail failed?
may he have fail failed?
may we have fail failed?
may you have fail failed?
may they have fail failed?

V-ing perfect

may I have been fail failing?
may you have been fail failing?
may he have been fail failing?
may we have been fail failing?
may you have been fail failing?
may they have been fail failing?

Interro-negative form

Simple form

mayn't I fail fail?
mayn't you fail fail?
mayn't he fail fail?
mayn't we fail fail?
mayn't you fail fail?
mayn't they fail fail?

V-ing form

mayn't I be fail failing?
mayn't you be fail failing?
mayn't he be fail failing?
mayn't we be fail failing?
mayn't you be fail failing?
mayn't they be fail failing?

Perfect

mayn't I have fail failed?
mayn't you have fail failed?
mayn't he have fail failed?
mayn't we have fail failed?
mayn't you have fail failed?
mayn't they have fail failed?

V-ing perfect

mayn't I have been fail failing?
mayn't you have been fail failing?
mayn't he have been fail failing?
mayn't we have been fail failing?
mayn't you have been fail failing?
mayn't they have been fail failing?

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