to concentrate
Regelmä&szlig;iges Verb: concentrate - concentrated- concentrated

Indikativ 	
Präsens 	Präsentieren Sie kontinuierlich 	Präteritum 	Präteritum kontinuierlich 	
 do I concentrate?
do you concentrate?
doeshe concentrate?
do we concentrate?
do you concentrate?
do they concentrate? 	amI concentrating?
areyou concentrating?
ishe concentrating?
arewe concentrating?
areyou concentrating?
arethey concentrating? 	did I concentrate?
did you concentrate?
did he concentrate?
did we concentrate?
did you concentrate?
did they concentrate? 	wasI concentrating?
wereyou concentrating?
washe concentrating?
werewe concentrating?
wereyou concentrating?
werethey concentrating? 	
Präsens perfekt 	Präsens perfekt kontinuierlich 	Plusquamperfekt 	Pluperfect ununterbrochen 	
 have I concentrated?
have you concentrated?
hashe concentrated?
have we concentrated?
have you concentrated?
have they concentrated? 	 have I been concentrating?
have you been concentrating?
hashe been concentrating?
have we been concentrating?
have you been concentrating?
have they been concentrating? 	had I concentrated?
had you concentrated?
had he concentrated?
had we concentrated?
had you concentrated?
had they concentrated? 	had I been concentrating?
had you been concentrating?
had he been concentrating?
had we been concentrating?
had you been concentrating?
had they been concentrating? 	
Futur 	Futur kontinuierlich 	Futur perfekt 	Futur perfekt kontinuierlich 	
 will I concentrate?
 will you concentrate?
 will he concentrate?
 will we concentrate?
 will you concentrate?
 will they concentrate? 	 will I be concentrating?
 will you be concentrating?
 will he be concentrating?
 will we be concentrating?
 will you be concentrating?
 will they be concentrating? 	 will I have concentrated?
 will you have concentrated?
 will he have concentrated?
 will we have concentrated?
 will you have concentrated?
 will they have concentrated? 	 will I have been concentrating?
 will you have been concentrating?
 will he have been concentrating?
 will we have been concentrating?
 will you have been concentrating?
 will they have been concentrating? 	

Bedingt 	
Präsens 	Präsentieren Sie kontinuierlich 	Perfekt 	Perfekt kontinuierlich 	
 would I concentrate?
 would you concentrate?
 would he concentrate?
 would we concentrate?
 would you concentrate?
 would they concentrate? 	 would I be concentrating?
 would you be concentrating?
 would he be concentrating?
 would we be concentrating?
 would you be concentrating?
 would they be concentrating? 	 would I have concentrated?
 would you have concentrated?
 would he have concentrated?
 would we have concentrated?
 would you have concentrated?
 would they have concentrated? 	 would I have been concentrating?
 would you have been concentrating?
 would he have been concentrating?
 would we have been concentrating?
 would you have been concentrating?
 would they have been concentrating? 	

Infinitiv 	
Imperativ 	
Infinitiv 	 	Imperativ 	 	
to concentrate 	 	-
-
- 	 	

Partizip 	
Präsens 	Perfekt 	 	 	
concentrating	concentrated