could tan
Regelmä&szlig;iges Verb: tan - tanned- tanned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could tan
you could tan
she could tan
we could tan
you could tan
they could tan 	I could be tanning
you could be tanning
she could be tanning
we could be tanning
you could be tanning
they could be tanning	I could have tanned
you could have tanned
she could have tanned
we could have tanned
you could have tanned
they could have tanned	I could have been tanning
you could have been tanning
she could have been tanning
we could have been tanning
you could have been tanning
they could have been tanning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not tan
you could not tan
she could not tan
we could not tan
you could not tan
they could not tan 	I could not be tanning
you could not be tanning
she could not be tanning
we could not be tanning
you could not be tanning
they could not be tanning	I could not have tanned
you could not have tanned
she could not have tanned
we could not have tanned
you could not have tanned
they could not have tanned	I could not have been tanning
you could not have been tanning
she could not have been tanning
we could not have been tanning
you could not have been tanning
they could not have been tanning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I tan?
could you tan?
could she tan?
could we tan?
could you tan?
could they tan? 	could I be tanning?
could you be tanning?
could she be tanning?
could we be tanning?
could you be tanning?
could they be tanning? 	could I have tanned?
could you have tanned?
could she have tanned?
could we have tanned?
could you have tanned?
could they have tanned? 	could I have been tanning?
could you have been tanning?
could she have been tanning?
could we have been tanning?
could you have been tanning?
could they have been tanning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not tan?
could you not tan?
could she not tan?
could we not tan?
could you not tan?
could they not tan? 	could I not be tanning?
could you not be tanning?
could she not be tanning?
could we not be tanning?
could you not be tanning?
could they not be tanning? 	could I not have tanned?
could you not have tanned?
could she not have tanned?
could we not have tanned?
could you not have tanned?
could they not have tanned? 	could I not have been tanning?
could you not have been tanning?
could she not have been tanning?
could we not have been tanning?
could you not have been tanning?
could they not have been tanning?