could suffice
Verbo regular: suffice - sufficed- sufficed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could suffice
you could suffice
he could suffice
we could suffice
you could suffice
they could suffice 	I could be sufficing
you could be sufficing
he could be sufficing
we could be sufficing
you could be sufficing
they could be sufficing	I could have sufficed
you could have sufficed
he could have sufficed
we could have sufficed
you could have sufficed
they could have sufficed	I could have been sufficing
you could have been sufficing
he could have been sufficing
we could have been sufficing
you could have been sufficing
they could have been sufficing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not suffice
you could not suffice
he could not suffice
we could not suffice
you could not suffice
they could not suffice 	I could not be sufficing
you could not be sufficing
he could not be sufficing
we could not be sufficing
you could not be sufficing
they could not be sufficing	I could not have sufficed
you could not have sufficed
he could not have sufficed
we could not have sufficed
you could not have sufficed
they could not have sufficed	I could not have been sufficing
you could not have been sufficing
he could not have been sufficing
we could not have been sufficing
you could not have been sufficing
they could not have been sufficing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I suffice?
could you suffice?
could he suffice?
could we suffice?
could you suffice?
could they suffice? 	could I be sufficing?
could you be sufficing?
could he be sufficing?
could we be sufficing?
could you be sufficing?
could they be sufficing? 	could I have sufficed?
could you have sufficed?
could he have sufficed?
could we have sufficed?
could you have sufficed?
could they have sufficed? 	could I have been sufficing?
could you have been sufficing?
could he have been sufficing?
could we have been sufficing?
could you have been sufficing?
could they have been sufficing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not suffice?
could you not suffice?
could he not suffice?
could we not suffice?
could you not suffice?
could they not suffice? 	could I not be sufficing?
could you not be sufficing?
could he not be sufficing?
could we not be sufficing?
could you not be sufficing?
could they not be sufficing? 	could I not have sufficed?
could you not have sufficed?
could he not have sufficed?
could we not have sufficed?
could you not have sufficed?
could they not have sufficed? 	could I not have been sufficing?
could you not have been sufficing?
could he not have been sufficing?
could we not have been sufficing?
could you not have been sufficing?
could they not have been sufficing?