could date
Verbo regular: date - dated- dated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could date
you could date
she could date
we could date
you could date
they could date 	I could be dating
you could be dating
she could be dating
we could be dating
you could be dating
they could be dating	I could have dated
you could have dated
she could have dated
we could have dated
you could have dated
they could have dated	I could have been dating
you could have been dating
she could have been dating
we could have been dating
you could have been dating
they could have been dating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not date
you could not date
she could not date
we could not date
you could not date
they could not date 	I could not be dating
you could not be dating
she could not be dating
we could not be dating
you could not be dating
they could not be dating	I could not have dated
you could not have dated
she could not have dated
we could not have dated
you could not have dated
they could not have dated	I could not have been dating
you could not have been dating
she could not have been dating
we could not have been dating
you could not have been dating
they could not have been dating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I date?
could you date?
could she date?
could we date?
could you date?
could they date? 	could I be dating?
could you be dating?
could she be dating?
could we be dating?
could you be dating?
could they be dating? 	could I have dated?
could you have dated?
could she have dated?
could we have dated?
could you have dated?
could they have dated? 	could I have been dating?
could you have been dating?
could she have been dating?
could we have been dating?
could you have been dating?
could they have been dating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not date?
could you not date?
could she not date?
could we not date?
could you not date?
could they not date? 	could I not be dating?
could you not be dating?
could she not be dating?
could we not be dating?
could you not be dating?
could they not be dating? 	could I not have dated?
could you not have dated?
could she not have dated?
could we not have dated?
could you not have dated?
could they not have dated? 	could I not have been dating?
could you not have been dating?
could she not have been dating?
could we not have been dating?
could you not have been dating?
could they not have been dating?