could foreknow
Verbo irregular: foreknow - foreknew- foreknown

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could foreknow
you could foreknow
he could foreknow
we could foreknow
you could foreknow
they could foreknow 	I could be foreknowing
you could be foreknowing
he could be foreknowing
we could be foreknowing
you could be foreknowing
they could be foreknowing	I could have foreknown
you could have foreknown
he could have foreknown
we could have foreknown
you could have foreknown
they could have foreknown	I could have been foreknowing
you could have been foreknowing
he could have been foreknowing
we could have been foreknowing
you could have been foreknowing
they could have been foreknowing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't foreknow
you couldn't foreknow
he couldn't foreknow
we couldn't foreknow
you couldn't foreknow
they couldn't foreknow 	I couldn't be foreknowing
you couldn't be foreknowing
he couldn't be foreknowing
we couldn't be foreknowing
you couldn't be foreknowing
they couldn't be foreknowing	I couldn't have foreknown
you couldn't have foreknown
he couldn't have foreknown
we couldn't have foreknown
you couldn't have foreknown
they couldn't have foreknown	I couldn't have been foreknowing
you couldn't have been foreknowing
he couldn't have been foreknowing
we couldn't have been foreknowing
you couldn't have been foreknowing
they couldn't have been foreknowing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I foreknow?
could you foreknow?
could he foreknow?
could we foreknow?
could you foreknow?
could they foreknow? 	could I be foreknowing?
could you be foreknowing?
could he be foreknowing?
could we be foreknowing?
could you be foreknowing?
could they be foreknowing? 	could I have foreknown?
could you have foreknown?
could he have foreknown?
could we have foreknown?
could you have foreknown?
could they have foreknown? 	could I have been foreknowing?
could you have been foreknowing?
could he have been foreknowing?
could we have been foreknowing?
could you have been foreknowing?
could they have been foreknowing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I foreknow?
couldn't you foreknow?
couldn't he foreknow?
couldn't we foreknow?
couldn't you foreknow?
couldn't they foreknow? 	couldn't I be foreknowing?
couldn't you be foreknowing?
couldn't he be foreknowing?
couldn't we be foreknowing?
couldn't you be foreknowing?
couldn't they be foreknowing? 	couldn't I have foreknown?
couldn't you have foreknown?
couldn't he have foreknown?
couldn't we have foreknown?
couldn't you have foreknown?
couldn't they have foreknown? 	couldn't I have been foreknowing?
couldn't you have been foreknowing?
couldn't he have been foreknowing?
couldn't we have been foreknowing?
couldn't you have been foreknowing?
couldn't they have been foreknowing?