could infix
Verbo regular: infix - infixed- infixed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could infix
you could infix
he could infix
we could infix
you could infix
they could infix 	I could be infixing
you could be infixing
he could be infixing
we could be infixing
you could be infixing
they could be infixing	I could have infixed
you could have infixed
he could have infixed
we could have infixed
you could have infixed
they could have infixed	I could have been infixing
you could have been infixing
he could have been infixing
we could have been infixing
you could have been infixing
they could have been infixing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not infix
you could not infix
he could not infix
we could not infix
you could not infix
they could not infix 	I could not be infixing
you could not be infixing
he could not be infixing
we could not be infixing
you could not be infixing
they could not be infixing	I could not have infixed
you could not have infixed
he could not have infixed
we could not have infixed
you could not have infixed
they could not have infixed	I could not have been infixing
you could not have been infixing
he could not have been infixing
we could not have been infixing
you could not have been infixing
they could not have been infixing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I infix?
could you infix?
could he infix?
could we infix?
could you infix?
could they infix? 	could I be infixing?
could you be infixing?
could he be infixing?
could we be infixing?
could you be infixing?
could they be infixing? 	could I have infixed?
could you have infixed?
could he have infixed?
could we have infixed?
could you have infixed?
could they have infixed? 	could I have been infixing?
could you have been infixing?
could he have been infixing?
could we have been infixing?
could you have been infixing?
could they have been infixing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not infix?
could you not infix?
could he not infix?
could we not infix?
could you not infix?
could they not infix? 	could I not be infixing?
could you not be infixing?
could he not be infixing?
could we not be infixing?
could you not be infixing?
could they not be infixing? 	could I not have infixed?
could you not have infixed?
could he not have infixed?
could we not have infixed?
could you not have infixed?
could they not have infixed? 	could I not have been infixing?
could you not have been infixing?
could he not have been infixing?
could we not have been infixing?
could you not have been infixing?
could they not have been infixing?