to research
Regular verb: research - researched- researched

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I not research?
do you not research?
doeshe not research?
do we not research?
do you not research?
do they not research? 	amI not researching?
areyou not researching?
ishe not researching?
arewe not researching?
areyou not researching?
arethey not researching? 	did I not research?
did you not research?
did he not research?
did we not research?
did you not research?
did they not research? 	wasI not researching?
wereyou not researching?
washe not researching?
werewe not researching?
wereyou not researching?
werethey not researching? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I not researched?
have you not researched?
hashe not researched?
have we not researched?
have you not researched?
have they not researched? 	 have I not been researching?
have you not been researching?
hashe not been researching?
have we not been researching?
have you not been researching?
have they not been researching? 	had I not researched?
had you not researched?
had he not researched?
had we not researched?
had you not researched?
had they not researched? 	had I not been researching?
had you not been researching?
had he not been researching?
had we not been researching?
had you not been researching?
had they not been researching? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
will I not research?
will you not research?
will he not research?
will we not research?
will you not research?
will they not research? 	will I not be researching?
will you not be researching?
will he not be researching?
will we not be researching?
will you not be researching?
will they not be researching? 	will I not have researched?
will you not have researched?
will he not have researched?
will we not have researched?
will you not have researched?
will they not have researched? 	will I not have been researching?
will you not have been researching?
will he not have been researching?
will we not have been researching?
will you not have been researching?
will they not have been researching? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
would I not research?
would you not research?
would he not research?
would we not research?
would you not research?
would they not research? 	would I not be researching?
would you not be researching?
would he not be researching?
would we not be researching?
would you not be researching?
would they not be researching? 	would I not have researched?
would you not have researched?
would he not have researched?
would we not have researched?
would you not have researched?
would they not have researched? 	would I not have been researching?
would you not have been researching?
would he not have been researching?
would we not have been researching?
would you not have been researching?
would they not have been researching? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to research 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
researching	researched