could chirp
Regelmä&szlig;iges Verb: chirp - chirped- chirped

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could chirp
you could chirp
she could chirp
we could chirp
you could chirp
they could chirp 	I could be chirping
you could be chirping
she could be chirping
we could be chirping
you could be chirping
they could be chirping	I could have chirped
you could have chirped
she could have chirped
we could have chirped
you could have chirped
they could have chirped	I could have been chirping
you could have been chirping
she could have been chirping
we could have been chirping
you could have been chirping
they could have been chirping	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not chirp
you could not chirp
she could not chirp
we could not chirp
you could not chirp
they could not chirp 	I could not be chirping
you could not be chirping
she could not be chirping
we could not be chirping
you could not be chirping
they could not be chirping	I could not have chirped
you could not have chirped
she could not have chirped
we could not have chirped
you could not have chirped
they could not have chirped	I could not have been chirping
you could not have been chirping
she could not have been chirping
we could not have been chirping
you could not have been chirping
they could not have been chirping	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I chirp?
could you chirp?
could she chirp?
could we chirp?
could you chirp?
could they chirp? 	could I be chirping?
could you be chirping?
could she be chirping?
could we be chirping?
could you be chirping?
could they be chirping? 	could I have chirped?
could you have chirped?
could she have chirped?
could we have chirped?
could you have chirped?
could they have chirped? 	could I have been chirping?
could you have been chirping?
could she have been chirping?
could we have been chirping?
could you have been chirping?
could they have been chirping? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not chirp?
could you not chirp?
could she not chirp?
could we not chirp?
could you not chirp?
could they not chirp? 	could I not be chirping?
could you not be chirping?
could she not be chirping?
could we not be chirping?
could you not be chirping?
could they not be chirping? 	could I not have chirped?
could you not have chirped?
could she not have chirped?
could we not have chirped?
could you not have chirped?
could they not have chirped? 	could I not have been chirping?
could you not have been chirping?
could she not have been chirping?
could we not have been chirping?
could you not have been chirping?
could they not have been chirping?