English verb conjugation MAY ATTEST

Regular verb: attest - attested - attested

Affirmation

Simple form

I may attest
you may attest
he may attest
we may attest
you may attest
they may attest

V-ing form

I may be attesting
you may be attesting
he may be attesting
we may be attesting
you may be attesting
they may be attesting

Perfect

I may have attested
you may have attested
he may have attested
we may have attested
you may have attested
they may have attested

V-ing perfect

I may have been attesting
you may have been attesting
he may have been attesting
we may have been attesting
you may have been attesting
they may have been attesting

Negation

Simple form

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

V-ing form

I mayn't be attesting
you mayn't be attesting
he mayn't be attesting
we mayn't be attesting
you mayn't be attesting
they mayn't be attesting

Perfect

I mayn't have attested
you mayn't have attested
he mayn't have attested
we mayn't have attested
you mayn't have attested
they mayn't have attested

V-ing perfect

I mayn't have been attesting
you mayn't have been attesting
he mayn't have been attesting
we mayn't have been attesting
you mayn't have been attesting
they mayn't have been attesting

Interrogative form

Simple form

may I attest?
may you attest?
may he attest?
may we attest?
may you attest?
may they attest?

V-ing form

may I be attesting?
may you be attesting?
may he be attesting?
may we be attesting?
may you be attesting?
may they be attesting?

Perfect

may I have attested?
may you have attested?
may he have attested?
may we have attested?
may you have attested?
may they have attested?

V-ing perfect

may I have been attesting?
may you have been attesting?
may he have been attesting?
may we have been attesting?
may you have been attesting?
may they have been attesting?

Interro-negative form

Simple form

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

V-ing form

mayn't I be attesting?
mayn't you be attesting?
mayn't he be attesting?
mayn't we be attesting?
mayn't you be attesting?
mayn't they be attesting?

Perfect

mayn't I have attested?
mayn't you have attested?
mayn't he have attested?
mayn't we have attested?
mayn't you have attested?
mayn't they have attested?

V-ing perfect

mayn't I have been attesting?
mayn't you have been attesting?
mayn't he have been attesting?
mayn't we have been attesting?
mayn't you have been attesting?
mayn't they have been attesting?

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