don't I concatenate? don't you concatenate? doesn't he concatenate? don't we concatenate? don't you concatenate? don't they concatenate?
Présent continu
am I not concatenating? aren't you concatenating? isn't he concatenating? aren't we concatenating? aren't you concatenating? aren't they concatenating?
Prétérit
didn't I concatenate? didn't you concatenate? didn't he concatenate? didn't we concatenate? didn't you concatenate? didn't they concatenate?
Prétérit
wasn't I concatenating? weren't you concatenating? wasn't he concatenating? weren't we concatenating? weren't you concatenating? weren't they concatenating?
Present perfect
haven't I concatenated? haven't you concatenated? hasn't he concatenated? haven't we concatenated? haven't you concatenated? haven't they concatenated?
Present perfect continu
haven't I been concatenating? haven't you been concatenating? hasn't he been concatenating? haven't we been concatenating? haven't you been concatenating? haven't they been concatenating?
Pluperfect
hadn't I concatenated? hadn't you concatenated? hadn't he concatenated? hadn't we concatenated? hadn't you concatenated? hadn't they concatenated?
Pluperfect continu
hadn't I been concatenating? hadn't you been concatenating? hadn't he been concatenating? hadn't we been concatenating? hadn't you been concatenating? hadn't they been concatenating?
Futur
won't I concatenate? won't you concatenate? won't he concatenate? won't we concatenate? won't you concatenate? won't they concatenate?
Futur continu
won't I be concatenating? won't you be concatenating? won't he be concatenating? won't we be concatenating? won't you be concatenating? won't they be concatenating?
Futur antérieur
won't I have concatenated? won't you have concatenated? won't he have concatenated? won't we have concatenated? won't you have concatenated? won't they have concatenated?
Futur antérieur continu
won't I have been concatenating? won't you have been concatenating? won't he have been concatenating? won't we have been concatenating? won't you have been concatenating? won't they have been concatenating?
Conditionnel
Présent
wouldn't I concatenate? wouldn't you concatenate? wouldn't he concatenate? wouldn't we concatenate? wouldn't you concatenate? wouldn't they concatenate?
Présent continu
wouldn't I be concatenating? wouldn't you be concatenating? wouldn't he be concatenating? wouldn't we be concatenating? wouldn't you be concatenating? wouldn't they be concatenating?
Passé
wouldn't I have concatenated? wouldn't you have concatenated? wouldn't he have concatenated? wouldn't we have concatenated? wouldn't you have concatenated? wouldn't they have concatenated?
Passé continu
wouldn't I have been concatenating? wouldn't you have been concatenating? wouldn't he have been concatenating? wouldn't we have been concatenating? wouldn't you have been concatenating? wouldn't they have been concatenating?