
Verbe régulier : concenter - concentered - concentered
Présent | Présent continu | Prétérit | Prétérit continu |
| don't I concenter? don't you concenter? doesn't he concenter? don't we concenter? don't you concenter? don't they concenter? | am I not concentering? aren't you concentering? isn't he concentering? aren't we concentering? aren't you concentering? aren't they concentering? | didn't I concenter? didn't you concenter? didn't he concenter? didn't we concenter? didn't you concenter? didn't they concenter? | wasn't I concentering? weren't you concentering? wasn't he concentering? weren't we concentering? weren't you concentering? weren't they concentering? |
Present perfect | Present perfect continu | Pluperfect | Pluperfect continu |
| haven't I concentered? haven't you concentered? hasn't he concentered? haven't we concentered? haven't you concentered? haven't they concentered? | haven't I been concentering? haven't you been concentering? hasn't he been concentering? haven't we been concentering? haven't you been concentering? haven't they been concentering? | hadn't I concentered? hadn't you concentered? hadn't he concentered? hadn't we concentered? hadn't you concentered? hadn't they concentered? | hadn't I been concentering? hadn't you been concentering? hadn't he been concentering? hadn't we been concentering? hadn't you been concentering? hadn't they been concentering? |
Futur | Futur continu | Futur antérieur | Futur antérieur continu |
| won't I concenter? won't you concenter? won't he concenter? won't we concenter? won't you concenter? won't they concenter? | won't I be concentering? won't you be concentering? won't he be concentering? won't we be concentering? won't you be concentering? won't they be concentering? | won't I have concentered? won't you have concentered? won't he have concentered? won't we have concentered? won't you have concentered? won't they have concentered? | won't I have been concentering? won't you have been concentering? won't he have been concentering? won't we have been concentering? won't you have been concentering? won't they have been concentering? |
Présent | Présent continu | Passé | Passé continu |
| wouldn't I concenter? wouldn't you concenter? wouldn't he concenter? wouldn't we concenter? wouldn't you concenter? wouldn't they concenter? | wouldn't I be concentering? wouldn't you be concentering? wouldn't he be concentering? wouldn't we be concentering? wouldn't you be concentering? wouldn't they be concentering? | wouldn't I have concentered? wouldn't you have concentered? wouldn't he have concentered? wouldn't we have concentered? wouldn't you have concentered? wouldn't they have concentered? | wouldn't I have been concentering? wouldn't you have been concentering? wouldn't he have been concentering? wouldn't we have been concentering? wouldn't you have been concentering? wouldn't they have been concentering? |
Infinitif | Impératif |
Infinitif | Impératif | ||
| to concenter | - - - |
Présent | Passé | ||
| concentering | concentered |