could airlift
Regelmä&szlig;iges Verb: airlift - airlifted- airlifted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could airlift
you could airlift
he could airlift
we could airlift
you could airlift
they could airlift 	I could be airlifting
you could be airlifting
he could be airlifting
we could be airlifting
you could be airlifting
they could be airlifting	I could have airlifted
you could have airlifted
he could have airlifted
we could have airlifted
you could have airlifted
they could have airlifted	I could have been airlifting
you could have been airlifting
he could have been airlifting
we could have been airlifting
you could have been airlifting
they could have been airlifting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not airlift
you could not airlift
he could not airlift
we could not airlift
you could not airlift
they could not airlift 	I could not be airlifting
you could not be airlifting
he could not be airlifting
we could not be airlifting
you could not be airlifting
they could not be airlifting	I could not have airlifted
you could not have airlifted
he could not have airlifted
we could not have airlifted
you could not have airlifted
they could not have airlifted	I could not have been airlifting
you could not have been airlifting
he could not have been airlifting
we could not have been airlifting
you could not have been airlifting
they could not have been airlifting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I airlift?
could you airlift?
could he airlift?
could we airlift?
could you airlift?
could they airlift? 	could I be airlifting?
could you be airlifting?
could he be airlifting?
could we be airlifting?
could you be airlifting?
could they be airlifting? 	could I have airlifted?
could you have airlifted?
could he have airlifted?
could we have airlifted?
could you have airlifted?
could they have airlifted? 	could I have been airlifting?
could you have been airlifting?
could he have been airlifting?
could we have been airlifting?
could you have been airlifting?
could they have been airlifting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not airlift?
could you not airlift?
could he not airlift?
could we not airlift?
could you not airlift?
could they not airlift? 	could I not be airlifting?
could you not be airlifting?
could he not be airlifting?
could we not be airlifting?
could you not be airlifting?
could they not be airlifting? 	could I not have airlifted?
could you not have airlifted?
could he not have airlifted?
could we not have airlifted?
could you not have airlifted?
could they not have airlifted? 	could I not have been airlifting?
could you not have been airlifting?
could he not have been airlifting?
could we not have been airlifting?
could you not have been airlifting?
could they not have been airlifting?