Regelmäßiges Verb: research - researched - researched
Bestätigung
Einfache Form
I can research you can research she can research we can research you can research they can research
Form mit V-ing
I can be researching you can be researching she can be researching we can be researching you can be researching they can be researching
Perfekt
I can have researched you can have researched she can have researched we can have researched you can have researched they can have researched
Perfekt mit V-ing
I can have been researching you can have been researching she can have been researching we can have been researching you can have been researching they can have been researching
Negation
Einfache Form
I cannot research you cannot research she cannot research we cannot research you cannot research they cannot research
Form mit V-ing
I cannot be researching you cannot be researching she cannot be researching we cannot be researching you cannot be researching they cannot be researching
Perfekt
I cannot have researched you cannot have researched she cannot have researched we cannot have researched you cannot have researched they cannot have researched
Perfekt mit V-ing
I cannot have been researching you cannot have been researching she cannot have been researching we cannot have been researching you cannot have been researching they cannot have been researching
Fragende Form
Einfache Form
can I research? can you research? can she research? can we research? can you research? can they research?
Form mit V-ing
can I be researching? can you be researching? can she be researching? can we be researching? can you be researching? can they be researching?
Perfekt
can I have researched? can you have researched? can she have researched? can we have researched? can you have researched? can they have researched?
Perfekt mit V-ing
can I have been researching? can you have been researching? can she have been researching? can we have been researching? can you have been researching? can they have been researching?
Fragende Negation Form
Einfache Form
can I not research? can you not research? can she not research? can we not research? can you not research? can they not research?
Form mit V-ing
can I not be researching? can you not be researching? can she not be researching? can we not be researching? can you not be researching? can they not be researching?
Perfekt
can I not have researched? can you not have researched? can she not have researched? can we not have researched? can you not have researched? can they not have researched?
Perfekt mit V-ing
can I not have been researching? can you not have been researching? can she not have been researching? can we not have been researching? can you not have been researching? can they not have been researching?