Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Indicatif
Présent
don't I collaborate contribute? don't you collaborate contribute? doesn't he collaborate contribute? don't we collaborate contribute? don't you collaborate contribute? don't they collaborate contribute?
Présent continu
am I not collaborate contributing? aren't you collaborate contributing? isn't he collaborate contributing? aren't we collaborate contributing? aren't you collaborate contributing? aren't they collaborate contributing?
Prétérit
didn't I collaborate contribute? didn't you collaborate contribute? didn't he collaborate contribute? didn't we collaborate contribute? didn't you collaborate contribute? didn't they collaborate contribute?
Prétérit
wasn't I collaborate contributing? weren't you collaborate contributing? wasn't he collaborate contributing? weren't we collaborate contributing? weren't you collaborate contributing? weren't they collaborate contributing?
Present perfect
haven't I collaborate contributed? haven't you collaborate contributed? hasn't he collaborate contributed? haven't we collaborate contributed? haven't you collaborate contributed? haven't they collaborate contributed?
Present perfect continu
haven't I been collaborate contributing? haven't you been collaborate contributing? hasn't he been collaborate contributing? haven't we been collaborate contributing? haven't you been collaborate contributing? haven't they been collaborate contributing?
Pluperfect
hadn't I collaborate contributed? hadn't you collaborate contributed? hadn't he collaborate contributed? hadn't we collaborate contributed? hadn't you collaborate contributed? hadn't they collaborate contributed?
Pluperfect continu
hadn't I been collaborate contributing? hadn't you been collaborate contributing? hadn't he been collaborate contributing? hadn't we been collaborate contributing? hadn't you been collaborate contributing? hadn't they been collaborate contributing?
Futur
won't I collaborate contribute? won't you collaborate contribute? won't he collaborate contribute? won't we collaborate contribute? won't you collaborate contribute? won't they collaborate contribute?
Futur continu
won't I be collaborate contributing? won't you be collaborate contributing? won't he be collaborate contributing? won't we be collaborate contributing? won't you be collaborate contributing? won't they be collaborate contributing?
Futur antérieur
won't I have collaborate contributed? won't you have collaborate contributed? won't he have collaborate contributed? won't we have collaborate contributed? won't you have collaborate contributed? won't they have collaborate contributed?
Futur antérieur continu
won't I have been collaborate contributing? won't you have been collaborate contributing? won't he have been collaborate contributing? won't we have been collaborate contributing? won't you have been collaborate contributing? won't they have been collaborate contributing?
Conditionnel
Présent
wouldn't I collaborate contribute? wouldn't you collaborate contribute? wouldn't he collaborate contribute? wouldn't we collaborate contribute? wouldn't you collaborate contribute? wouldn't they collaborate contribute?
Présent continu
wouldn't I be collaborate contributing? wouldn't you be collaborate contributing? wouldn't he be collaborate contributing? wouldn't we be collaborate contributing? wouldn't you be collaborate contributing? wouldn't they be collaborate contributing?
Passé
wouldn't I have collaborate contributed? wouldn't you have collaborate contributed? wouldn't he have collaborate contributed? wouldn't we have collaborate contributed? wouldn't you have collaborate contributed? wouldn't they have collaborate contributed?
Passé continu
wouldn't I have been collaborate contributing? wouldn't you have been collaborate contributing? wouldn't he have been collaborate contributing? wouldn't we have been collaborate contributing? wouldn't you have been collaborate contributing? wouldn't they have been collaborate contributing?