to contribute
Regelmä&szlig;iges Verb: contribute - contributed- contributed

Indikativ 	
Präsens 	Präsentieren Sie kontinuierlich 	Präteritum 	Präteritum kontinuierlich 	
 do I not contribute?
do you not contribute?
doesshe not contribute?
do we not contribute?
do you not contribute?
do they not contribute? 	amI not contributing?
areyou not contributing?
isshe not contributing?
arewe not contributing?
areyou not contributing?
arethey not contributing? 	did I not contribute?
did you not contribute?
did she not contribute?
did we not contribute?
did you not contribute?
did they not contribute? 	wasI not contributing?
wereyou not contributing?
wasshe not contributing?
werewe not contributing?
wereyou not contributing?
werethey not contributing? 	
Präsens perfekt 	Präsens perfekt kontinuierlich 	Plusquamperfekt 	Pluperfect ununterbrochen 	
 have I not contributed?
have you not contributed?
hasshe not contributed?
have we not contributed?
have you not contributed?
have they not contributed? 	 have I not been contributing?
have you not been contributing?
hasshe not been contributing?
have we not been contributing?
have you not been contributing?
have they not been contributing? 	had I not contributed?
had you not contributed?
had she not contributed?
had we not contributed?
had you not contributed?
had they not contributed? 	had I not been contributing?
had you not been contributing?
had she not been contributing?
had we not been contributing?
had you not been contributing?
had they not been contributing? 	
Futur 	Futur kontinuierlich 	Futur perfekt 	Futur perfekt kontinuierlich 	
will I not contribute?
will you not contribute?
will she not contribute?
will we not contribute?
will you not contribute?
will they not contribute? 	will I not be contributing?
will you not be contributing?
will she not be contributing?
will we not be contributing?
will you not be contributing?
will they not be contributing? 	will I not have contributed?
will you not have contributed?
will she not have contributed?
will we not have contributed?
will you not have contributed?
will they not have contributed? 	will I not have been contributing?
will you not have been contributing?
will she not have been contributing?
will we not have been contributing?
will you not have been contributing?
will they not have been contributing? 	

Bedingt 	
Präsens 	Präsentieren Sie kontinuierlich 	Perfekt 	Perfekt kontinuierlich 	
would I not contribute?
would you not contribute?
would she not contribute?
would we not contribute?
would you not contribute?
would they not contribute? 	would I not be contributing?
would you not be contributing?
would she not be contributing?
would we not be contributing?
would you not be contributing?
would they not be contributing? 	would I not have contributed?
would you not have contributed?
would she not have contributed?
would we not have contributed?
would you not have contributed?
would they not have contributed? 	would I not have been contributing?
would you not have been contributing?
would she not have been contributing?
would we not have been contributing?
would you not have been contributing?
would they not have been contributing? 	

Infinitiv 	
Imperativ 	
Infinitiv 	 	Imperativ 	 	
to contribute 	 	-
-
- 	 	

Partizip 	
Präsens 	Perfekt 	 	 	
contributing	contributed