could focus
Regelmä&szlig;iges Verb: focus - focused- focused

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could focus
you could focus
she could focus
we could focus
you could focus
they could focus 	I could be focusing
you could be focusing
she could be focusing
we could be focusing
you could be focusing
they could be focusing	I could have focused
you could have focused
she could have focused
we could have focused
you could have focused
they could have focused	I could have been focusing
you could have been focusing
she could have been focusing
we could have been focusing
you could have been focusing
they could have been focusing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't focus
you couldn't focus
she couldn't focus
we couldn't focus
you couldn't focus
they couldn't focus 	I couldn't be focusing
you couldn't be focusing
she couldn't be focusing
we couldn't be focusing
you couldn't be focusing
they couldn't be focusing	I couldn't have focused
you couldn't have focused
she couldn't have focused
we couldn't have focused
you couldn't have focused
they couldn't have focused	I couldn't have been focusing
you couldn't have been focusing
she couldn't have been focusing
we couldn't have been focusing
you couldn't have been focusing
they couldn't have been focusing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I focus?
could you focus?
could she focus?
could we focus?
could you focus?
could they focus? 	could I be focusing?
could you be focusing?
could she be focusing?
could we be focusing?
could you be focusing?
could they be focusing? 	could I have focused?
could you have focused?
could she have focused?
could we have focused?
could you have focused?
could they have focused? 	could I have been focusing?
could you have been focusing?
could she have been focusing?
could we have been focusing?
could you have been focusing?
could they have been focusing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I focus?
couldn't you focus?
couldn't she focus?
couldn't we focus?
couldn't you focus?
couldn't they focus? 	couldn't I be focusing?
couldn't you be focusing?
couldn't she be focusing?
couldn't we be focusing?
couldn't you be focusing?
couldn't they be focusing? 	couldn't I have focused?
couldn't you have focused?
couldn't she have focused?
couldn't we have focused?
couldn't you have focused?
couldn't they have focused? 	couldn't I have been focusing?
couldn't you have been focusing?
couldn't she have been focusing?
couldn't we have been focusing?
couldn't you have been focusing?
couldn't they have been focusing?