to concenter
Verbe régulier : concenter - concentered- concentered

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
 do I concenter?
do you concenter?
doeshe concenter?
do we concenter?
do you concenter?
do they concenter? 	amI concentering?
areyou concentering?
ishe concentering?
arewe concentering?
areyou concentering?
arethey concentering? 	did I concenter?
did you concenter?
did he concenter?
did we concenter?
did you concenter?
did they concenter? 	wasI concentering?
wereyou concentering?
washe concentering?
werewe concentering?
wereyou concentering?
werethey concentering? 	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
 have I concentered?
have you concentered?
hashe concentered?
have we concentered?
have you concentered?
have they concentered? 	 have I been concentering?
have you been concentering?
hashe been concentering?
have we been concentering?
have you been concentering?
have they been concentering? 	had I concentered?
had you concentered?
had he concentered?
had we concentered?
had you concentered?
had they concentered? 	had I been concentering?
had you been concentering?
had he been concentering?
had we been concentering?
had you been concentering?
had they been concentering? 	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
 will I concenter?
 will you concenter?
 will he concenter?
 will we concenter?
 will you concenter?
 will they concenter? 	 will I be concentering?
 will you be concentering?
 will he be concentering?
 will we be concentering?
 will you be concentering?
 will they be concentering? 	 will I have concentered?
 will you have concentered?
 will he have concentered?
 will we have concentered?
 will you have concentered?
 will they have concentered? 	 will I have been concentering?
 will you have been concentering?
 will he have been concentering?
 will we have been concentering?
 will you have been concentering?
 will they have been concentering? 	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
 would I concenter?
 would you concenter?
 would he concenter?
 would we concenter?
 would you concenter?
 would they concenter? 	 would I be concentering?
 would you be concentering?
 would he be concentering?
 would we be concentering?
 would you be concentering?
 would they be concentering? 	 would I have concentered?
 would you have concentered?
 would he have concentered?
 would we have concentered?
 would you have concentered?
 would they have concentered? 	 would I have been concentering?
 would you have been concentering?
 would he have been concentering?
 would we have been concentering?
 would you have been concentering?
 would they have been concentering? 	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to concenter 	 	-
-
- 	 	

Participe 	
Présent 	Passé 	 	 	
concentering	concentered