could recommend
Verbo regular: recommend - recommended- recommended

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could recommend
you could recommend
he could recommend
we could recommend
you could recommend
they could recommend 	I could be recommending
you could be recommending
he could be recommending
we could be recommending
you could be recommending
they could be recommending	I could have recommended
you could have recommended
he could have recommended
we could have recommended
you could have recommended
they could have recommended	I could have been recommending
you could have been recommending
he could have been recommending
we could have been recommending
you could have been recommending
they could have been recommending	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not recommend
you could not recommend
he could not recommend
we could not recommend
you could not recommend
they could not recommend 	I could not be recommending
you could not be recommending
he could not be recommending
we could not be recommending
you could not be recommending
they could not be recommending	I could not have recommended
you could not have recommended
he could not have recommended
we could not have recommended
you could not have recommended
they could not have recommended	I could not have been recommending
you could not have been recommending
he could not have been recommending
we could not have been recommending
you could not have been recommending
they could not have been recommending	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I recommend?
could you recommend?
could he recommend?
could we recommend?
could you recommend?
could they recommend? 	could I be recommending?
could you be recommending?
could he be recommending?
could we be recommending?
could you be recommending?
could they be recommending? 	could I have recommended?
could you have recommended?
could he have recommended?
could we have recommended?
could you have recommended?
could they have recommended? 	could I have been recommending?
could you have been recommending?
could he have been recommending?
could we have been recommending?
could you have been recommending?
could they have been recommending? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not recommend?
could you not recommend?
could he not recommend?
could we not recommend?
could you not recommend?
could they not recommend? 	could I not be recommending?
could you not be recommending?
could he not be recommending?
could we not be recommending?
could you not be recommending?
could they not be recommending? 	could I not have recommended?
could you not have recommended?
could he not have recommended?
could we not have recommended?
could you not have recommended?
could they not have recommended? 	could I not have been recommending?
could you not have been recommending?
could he not have been recommending?
could we not have been recommending?
could you not have been recommending?
could they not have been recommending?