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

English verb conjugation OUGHT TO ATTEST

Regular verb: attest - attested - attested


Affirmation

Simple form
I ought to attest
you ought to attest
she ought to attest
we ought to attest
you ought to attest
they ought to attest
V-ing form
I ought to be attesting
you ought to be attesting
she ought to be attesting
we ought to be attesting
you ought to be attesting
they ought to be attesting
Perfect
I ought to have attested
you ought to have attested
she ought to have attested
we ought to have attested
you ought to have attested
they ought to have attested
V-ing perfect
I ought to have been attesting
you ought to have been attesting
she ought to have been attesting
we ought to have been attesting
you ought to have been attesting
they ought to have been attesting

Negation

Simple form
I oughtn't to attest
you oughtn't to attest
she oughtn't to attest
we oughtn't to attest
you oughtn't to attest
they oughtn't to attest
V-ing form
I oughtn't to be attesting
you oughtn't to be attesting
she oughtn't to be attesting
we oughtn't to be attesting
you oughtn't to be attesting
they oughtn't to be attesting
Perfect
I oughtn't to have attested
you oughtn't to have attested
she oughtn't to have attested
we oughtn't to have attested
you oughtn't to have attested
they oughtn't to have attested
V-ing perfect
I oughtn't to have been attesting
you oughtn't to have been attesting
she oughtn't to have been attesting
we oughtn't to have been attesting
you oughtn't to have been attesting
they oughtn't to have been attesting

Interrogative form

Simple form
ought to I attest?
ought to you attest?
ought to she attest?
ought to we attest?
ought to you attest?
ought to they attest?
V-ing form
ought to I be attesting?
ought to you be attesting?
ought to she be attesting?
ought to we be attesting?
ought to you be attesting?
ought to they be attesting?
Perfect
ought to I have attested?
ought to you have attested?
ought to she have attested?
ought to we have attested?
ought to you have attested?
ought to they have attested?
V-ing perfect
ought to I have been attesting?
ought to you have been attesting?
ought to she have been attesting?
ought to we have been attesting?
ought to you have been attesting?
ought to they have been attesting?

Interro-negative form

Simple form
oughtn't I to attest?
oughtn't you to attest?
oughtn't she to attest?
oughtn't we to attest?
oughtn't you to attest?
oughtn't they to attest?
V-ing form
oughtn't I to be attesting?
oughtn't you to be attesting?
oughtn't she to be attesting?
oughtn't we to be attesting?
oughtn't you to be attesting?
oughtn't they to be attesting?
Perfect
oughtn't I to have attested?
oughtn't you to have attested?
oughtn't she to have attested?
oughtn't we to have attested?
oughtn't you to have attested?
oughtn't they to have attested?
V-ing perfect
oughtn't I to have been attesting?
oughtn't you to have been attesting?
oughtn't she to have been attesting?
oughtn't we to have been attesting?
oughtn't you to have been attesting?
oughtn't they to have been attesting?