could distrain
Verbo regular: distrain - distrained- distrained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could distrain
you could distrain
he could distrain
we could distrain
you could distrain
they could distrain 	I could be distraining
you could be distraining
he could be distraining
we could be distraining
you could be distraining
they could be distraining	I could have distrained
you could have distrained
he could have distrained
we could have distrained
you could have distrained
they could have distrained	I could have been distraining
you could have been distraining
he could have been distraining
we could have been distraining
you could have been distraining
they could have been distraining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not distrain
you could not distrain
he could not distrain
we could not distrain
you could not distrain
they could not distrain 	I could not be distraining
you could not be distraining
he could not be distraining
we could not be distraining
you could not be distraining
they could not be distraining	I could not have distrained
you could not have distrained
he could not have distrained
we could not have distrained
you could not have distrained
they could not have distrained	I could not have been distraining
you could not have been distraining
he could not have been distraining
we could not have been distraining
you could not have been distraining
they could not have been distraining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I distrain?
could you distrain?
could he distrain?
could we distrain?
could you distrain?
could they distrain? 	could I be distraining?
could you be distraining?
could he be distraining?
could we be distraining?
could you be distraining?
could they be distraining? 	could I have distrained?
could you have distrained?
could he have distrained?
could we have distrained?
could you have distrained?
could they have distrained? 	could I have been distraining?
could you have been distraining?
could he have been distraining?
could we have been distraining?
could you have been distraining?
could they have been distraining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not distrain?
could you not distrain?
could he not distrain?
could we not distrain?
could you not distrain?
could they not distrain? 	could I not be distraining?
could you not be distraining?
could he not be distraining?
could we not be distraining?
could you not be distraining?
could they not be distraining? 	could I not have distrained?
could you not have distrained?
could he not have distrained?
could we not have distrained?
could you not have distrained?
could they not have distrained? 	could I not have been distraining?
could you not have been distraining?
could he not have been distraining?
could we not have been distraining?
could you not have been distraining?
could they not have been distraining?