could equal
Verbo regular: equal - equalled- equalled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could equal
you could equal
he could equal
we could equal
you could equal
they could equal 	I could be equalling
you could be equalling
he could be equalling
we could be equalling
you could be equalling
they could be equalling	I could have equalled
you could have equalled
he could have equalled
we could have equalled
you could have equalled
they could have equalled	I could have been equalling
you could have been equalling
he could have been equalling
we could have been equalling
you could have been equalling
they could have been equalling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not equal
you could not equal
he could not equal
we could not equal
you could not equal
they could not equal 	I could not be equalling
you could not be equalling
he could not be equalling
we could not be equalling
you could not be equalling
they could not be equalling	I could not have equalled
you could not have equalled
he could not have equalled
we could not have equalled
you could not have equalled
they could not have equalled	I could not have been equalling
you could not have been equalling
he could not have been equalling
we could not have been equalling
you could not have been equalling
they could not have been equalling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I equal?
could you equal?
could he equal?
could we equal?
could you equal?
could they equal? 	could I be equalling?
could you be equalling?
could he be equalling?
could we be equalling?
could you be equalling?
could they be equalling? 	could I have equalled?
could you have equalled?
could he have equalled?
could we have equalled?
could you have equalled?
could they have equalled? 	could I have been equalling?
could you have been equalling?
could he have been equalling?
could we have been equalling?
could you have been equalling?
could they have been equalling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not equal?
could you not equal?
could he not equal?
could we not equal?
could you not equal?
could they not equal? 	could I not be equalling?
could you not be equalling?
could he not be equalling?
could we not be equalling?
could you not be equalling?
could they not be equalling? 	could I not have equalled?
could you not have equalled?
could he not have equalled?
could we not have equalled?
could you not have equalled?
could they not have equalled? 	could I not have been equalling?
could you not have been equalling?
could he not have been equalling?
could we not have been equalling?
could you not have been equalling?
could they not have been equalling?