English verb conjugation
TO RESEARCH

Regular verb: research - researched - researched

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I research? don't you research? doesn't he research? don't we research? don't you research? don't they research?	am I not researching? aren't you researching? isn't he researching? aren't we researching? aren't you researching? aren't they researching?	didn't I research? didn't you research? didn't he research? didn't we research? didn't you research? didn't they research?	wasn't I researching? weren't you researching? wasn't he researching? weren't we researching? weren't you researching? weren't they researching?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I researched? haven't you researched? hasn't he researched? haven't we researched? haven't you researched? haven't they researched?	haven't I been researching? haven't you been researching? hasn't he been researching? haven't we been researching? haven't you been researching? haven't they been researching?	hadn't I researched? hadn't you researched? hadn't he researched? hadn't we researched? hadn't you researched? hadn't they researched?	hadn't I been researching? hadn't you been researching? hadn't he been researching? hadn't we been researching? hadn't you been researching? hadn't they been researching?
Future	Future continuous	Future perfect	Future perfect continuous
won't I research? won't you research? won't he research? won't we research? won't you research? won't they research?	won't I be researching? won't you be researching? won't he be researching? won't we be researching? won't you be researching? won't they be researching?	won't I have researched? won't you have researched? won't he have researched? won't we have researched? won't you have researched? won't they have researched?	won't I have been researching? won't you have been researching? won't he have been researching? won't we have been researching? won't you have been researching? won't they have been researching?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I research? wouldn't you research? wouldn't he research? wouldn't we research? wouldn't you research? wouldn't they research?	wouldn't I be researching? wouldn't you be researching? wouldn't he be researching? wouldn't we be researching? wouldn't you be researching? wouldn't they be researching?	wouldn't I have researched? wouldn't you have researched? wouldn't he have researched? wouldn't we have researched? wouldn't you have researched? wouldn't they have researched?	wouldn't I have been researching? wouldn't you have been researching? wouldn't he have been researching? wouldn't we have been researching? wouldn't you have been researching? wouldn't they have been researching?

Infinitive

Imperative

Infinitive		Imperative
to research		- - -

Participle

Present	Past
researching	researched