I'll be attesting you'll be attesting he'll be attesting we'll be attesting you'll be attesting they'll be attesting
Perfect
I'll have attested you'll have attested he'll have attested we'll have attested you'll have attested they'll have attested
Perfect en V-ing
I'll have been attesting you'll have been attesting he'll have been attesting we'll have been attesting you'll have been attesting they'll have been attesting
Négation
Forme simple
I won't attest you won't attest he won't attest we won't attest you won't attest they won't attest
Forme en V-ing
I won't be attesting you won't be attesting he won't be attesting we won't be attesting you won't be attesting they won't be attesting
Perfect
I won't have attested you won't have attested he won't have attested we won't have attested you won't have attested they won't have attested
Perfect en V-ing
I won't have been attesting you won't have been attesting he won't have been attesting we won't have been attesting you won't have been attesting they won't have been attesting
Forme interrogative
Forme simple
will I attest? will you attest? will he attest? will we attest? will you attest? will they attest?
Forme en V-ing
will I be attesting? will you be attesting? will he be attesting? will we be attesting? will you be attesting? will they be attesting?
Perfect
will I have attested? will you have attested? will he have attested? will we have attested? will you have attested? will they have attested?
Perfect en V-ing
will I have been attesting? will you have been attesting? will he have been attesting? will we have been attesting? will you have been attesting? will they have been attesting?
Forme interro-négative
Forme simple
won't I attest? won't you attest? won't he attest? won't we attest? won't you attest? won't they attest?
Forme en V-ing
won't I be attesting? won't you be attesting? won't he be attesting? won't we be attesting? won't you be attesting? won't they be attesting?
Perfect
won't I have attested? won't you have attested? won't he have attested? won't we have attested? won't you have attested? won't they have attested?
Perfect en V-ing
won't I have been attesting? won't you have been attesting? won't he have been attesting? won't we have been attesting? won't you have been attesting? won't they have been attesting?