could match
Verbo regular: match - matched- matched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could match
you could match
he could match
we could match
you could match
they could match 	I could be matching
you could be matching
he could be matching
we could be matching
you could be matching
they could be matching	I could have matched
you could have matched
he could have matched
we could have matched
you could have matched
they could have matched	I could have been matching
you could have been matching
he could have been matching
we could have been matching
you could have been matching
they could have been matching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not match
you could not match
he could not match
we could not match
you could not match
they could not match 	I could not be matching
you could not be matching
he could not be matching
we could not be matching
you could not be matching
they could not be matching	I could not have matched
you could not have matched
he could not have matched
we could not have matched
you could not have matched
they could not have matched	I could not have been matching
you could not have been matching
he could not have been matching
we could not have been matching
you could not have been matching
they could not have been matching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I match?
could you match?
could he match?
could we match?
could you match?
could they match? 	could I be matching?
could you be matching?
could he be matching?
could we be matching?
could you be matching?
could they be matching? 	could I have matched?
could you have matched?
could he have matched?
could we have matched?
could you have matched?
could they have matched? 	could I have been matching?
could you have been matching?
could he have been matching?
could we have been matching?
could you have been matching?
could they have been matching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not match?
could you not match?
could he not match?
could we not match?
could you not match?
could they not match? 	could I not be matching?
could you not be matching?
could he not be matching?
could we not be matching?
could you not be matching?
could they not be matching? 	could I not have matched?
could you not have matched?
could he not have matched?
could we not have matched?
could you not have matched?
could they not have matched? 	could I not have been matching?
could you not have been matching?
could he not have been matching?
could we not have been matching?
could you not have been matching?
could they not have been matching?