could recover
Verbo regular: recover - recovered- recovered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could recover
you could recover
he could recover
we could recover
you could recover
they could recover 	I could be recovering
you could be recovering
he could be recovering
we could be recovering
you could be recovering
they could be recovering	I could have recovered
you could have recovered
he could have recovered
we could have recovered
you could have recovered
they could have recovered	I could have been recovering
you could have been recovering
he could have been recovering
we could have been recovering
you could have been recovering
they could have been recovering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not recover
you could not recover
he could not recover
we could not recover
you could not recover
they could not recover 	I could not be recovering
you could not be recovering
he could not be recovering
we could not be recovering
you could not be recovering
they could not be recovering	I could not have recovered
you could not have recovered
he could not have recovered
we could not have recovered
you could not have recovered
they could not have recovered	I could not have been recovering
you could not have been recovering
he could not have been recovering
we could not have been recovering
you could not have been recovering
they could not have been recovering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I recover?
could you recover?
could he recover?
could we recover?
could you recover?
could they recover? 	could I be recovering?
could you be recovering?
could he be recovering?
could we be recovering?
could you be recovering?
could they be recovering? 	could I have recovered?
could you have recovered?
could he have recovered?
could we have recovered?
could you have recovered?
could they have recovered? 	could I have been recovering?
could you have been recovering?
could he have been recovering?
could we have been recovering?
could you have been recovering?
could they have been recovering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not recover?
could you not recover?
could he not recover?
could we not recover?
could you not recover?
could they not recover? 	could I not be recovering?
could you not be recovering?
could he not be recovering?
could we not be recovering?
could you not be recovering?
could they not be recovering? 	could I not have recovered?
could you not have recovered?
could he not have recovered?
could we not have recovered?
could you not have recovered?
could they not have recovered? 	could I not have been recovering?
could you not have been recovering?
could he not have been recovering?
could we not have been recovering?
could you not have been recovering?
could they not have been recovering?