Konjugation des englischen Verbs
COULD CLEAN

Regelmäßiges Verb: clean - cleaned - cleaned

Bestätigung

Einfache Form	Form mit V-ing
I could clean you could clean she could clean we could clean you could clean they could clean	I could be cleaning you could be cleaning she could be cleaning we could be cleaning you could be cleaning they could be cleaning
Perfekt	Perfekt mit V-ing
I could have cleaned you could have cleaned she could have cleaned we could have cleaned you could have cleaned they could have cleaned	I could have been cleaning you could have been cleaning she could have been cleaning we could have been cleaning you could have been cleaning they could have been cleaning

Negation

Einfache Form	Form mit V-ing
I couldn't clean you couldn't clean she couldn't clean we couldn't clean you couldn't clean they couldn't clean	I couldn't be cleaning you couldn't be cleaning she couldn't be cleaning we couldn't be cleaning you couldn't be cleaning they couldn't be cleaning
Perfekt	Perfekt mit V-ing
I couldn't have cleaned you couldn't have cleaned she couldn't have cleaned we couldn't have cleaned you couldn't have cleaned they couldn't have cleaned	I couldn't have been cleaning you couldn't have been cleaning she couldn't have been cleaning we couldn't have been cleaning you couldn't have been cleaning they couldn't have been cleaning

Fragende Form

Einfache Form	Form mit V-ing
could I clean? could you clean? could she clean? could we clean? could you clean? could they clean?	could I be cleaning? could you be cleaning? could she be cleaning? could we be cleaning? could you be cleaning? could they be cleaning?
Perfekt	Perfekt mit V-ing
could I have cleaned? could you have cleaned? could she have cleaned? could we have cleaned? could you have cleaned? could they have cleaned?	could I have been cleaning? could you have been cleaning? could she have been cleaning? could we have been cleaning? could you have been cleaning? could they have been cleaning?

Fragende Negation Form

Einfache Form	Form mit V-ing
couldn't I clean? couldn't you clean? couldn't she clean? couldn't we clean? couldn't you clean? couldn't they clean?	couldn't I be cleaning? couldn't you be cleaning? couldn't she be cleaning? couldn't we be cleaning? couldn't you be cleaning? couldn't they be cleaning?
Perfekt	Perfekt mit V-ing
couldn't I have cleaned? couldn't you have cleaned? couldn't she have cleaned? couldn't we have cleaned? couldn't you have cleaned? couldn't they have cleaned?	couldn't I have been cleaning? couldn't you have been cleaning? couldn't she have been cleaning? couldn't we have been cleaning? couldn't you have been cleaning? couldn't they have been cleaning?