could peck
Regelmä&szlig;iges Verb: peck - pecked- pecked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could peck
you could peck
she could peck
we could peck
you could peck
they could peck 	I could be pecking
you could be pecking
she could be pecking
we could be pecking
you could be pecking
they could be pecking	I could have pecked
you could have pecked
she could have pecked
we could have pecked
you could have pecked
they could have pecked	I could have been pecking
you could have been pecking
she could have been pecking
we could have been pecking
you could have been pecking
they could have been pecking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't peck
you couldn't peck
she couldn't peck
we couldn't peck
you couldn't peck
they couldn't peck 	I couldn't be pecking
you couldn't be pecking
she couldn't be pecking
we couldn't be pecking
you couldn't be pecking
they couldn't be pecking	I couldn't have pecked
you couldn't have pecked
she couldn't have pecked
we couldn't have pecked
you couldn't have pecked
they couldn't have pecked	I couldn't have been pecking
you couldn't have been pecking
she couldn't have been pecking
we couldn't have been pecking
you couldn't have been pecking
they couldn't have been pecking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I peck?
could you peck?
could she peck?
could we peck?
could you peck?
could they peck? 	could I be pecking?
could you be pecking?
could she be pecking?
could we be pecking?
could you be pecking?
could they be pecking? 	could I have pecked?
could you have pecked?
could she have pecked?
could we have pecked?
could you have pecked?
could they have pecked? 	could I have been pecking?
could you have been pecking?
could she have been pecking?
could we have been pecking?
could you have been pecking?
could they have been pecking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I peck?
couldn't you peck?
couldn't she peck?
couldn't we peck?
couldn't you peck?
couldn't they peck? 	couldn't I be pecking?
couldn't you be pecking?
couldn't she be pecking?
couldn't we be pecking?
couldn't you be pecking?
couldn't they be pecking? 	couldn't I have pecked?
couldn't you have pecked?
couldn't she have pecked?
couldn't we have pecked?
couldn't you have pecked?
couldn't they have pecked? 	couldn't I have been pecking?
couldn't you have been pecking?
couldn't she have been pecking?
couldn't we have been pecking?
couldn't you have been pecking?
couldn't they have been pecking?