could estrange
Verbo regular: estrange - estranged- estranged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could estrange
you could estrange
he could estrange
we could estrange
you could estrange
they could estrange 	I could be estranging
you could be estranging
he could be estranging
we could be estranging
you could be estranging
they could be estranging	I could have estranged
you could have estranged
he could have estranged
we could have estranged
you could have estranged
they could have estranged	I could have been estranging
you could have been estranging
he could have been estranging
we could have been estranging
you could have been estranging
they could have been estranging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't estrange
you couldn't estrange
he couldn't estrange
we couldn't estrange
you couldn't estrange
they couldn't estrange 	I couldn't be estranging
you couldn't be estranging
he couldn't be estranging
we couldn't be estranging
you couldn't be estranging
they couldn't be estranging	I couldn't have estranged
you couldn't have estranged
he couldn't have estranged
we couldn't have estranged
you couldn't have estranged
they couldn't have estranged	I couldn't have been estranging
you couldn't have been estranging
he couldn't have been estranging
we couldn't have been estranging
you couldn't have been estranging
they couldn't have been estranging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I estrange?
could you estrange?
could he estrange?
could we estrange?
could you estrange?
could they estrange? 	could I be estranging?
could you be estranging?
could he be estranging?
could we be estranging?
could you be estranging?
could they be estranging? 	could I have estranged?
could you have estranged?
could he have estranged?
could we have estranged?
could you have estranged?
could they have estranged? 	could I have been estranging?
could you have been estranging?
could he have been estranging?
could we have been estranging?
could you have been estranging?
could they have been estranging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I estrange?
couldn't you estrange?
couldn't he estrange?
couldn't we estrange?
couldn't you estrange?
couldn't they estrange? 	couldn't I be estranging?
couldn't you be estranging?
couldn't he be estranging?
couldn't we be estranging?
couldn't you be estranging?
couldn't they be estranging? 	couldn't I have estranged?
couldn't you have estranged?
couldn't he have estranged?
couldn't we have estranged?
couldn't you have estranged?
couldn't they have estranged? 	couldn't I have been estranging?
couldn't you have been estranging?
couldn't he have been estranging?
couldn't we have been estranging?
couldn't you have been estranging?
couldn't they have been estranging?