could rebuild
Verbo irregular: rebuild - rebuilt- rebuilt

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could rebuild
you could rebuild
he could rebuild
we could rebuild
you could rebuild
they could rebuild 	I could be rebuilding
you could be rebuilding
he could be rebuilding
we could be rebuilding
you could be rebuilding
they could be rebuilding	I could have rebuilt
you could have rebuilt
he could have rebuilt
we could have rebuilt
you could have rebuilt
they could have rebuilt	I could have been rebuilding
you could have been rebuilding
he could have been rebuilding
we could have been rebuilding
you could have been rebuilding
they could have been rebuilding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not rebuild
you could not rebuild
he could not rebuild
we could not rebuild
you could not rebuild
they could not rebuild 	I could not be rebuilding
you could not be rebuilding
he could not be rebuilding
we could not be rebuilding
you could not be rebuilding
they could not be rebuilding	I could not have rebuilt
you could not have rebuilt
he could not have rebuilt
we could not have rebuilt
you could not have rebuilt
they could not have rebuilt	I could not have been rebuilding
you could not have been rebuilding
he could not have been rebuilding
we could not have been rebuilding
you could not have been rebuilding
they could not have been rebuilding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I rebuild?
could you rebuild?
could he rebuild?
could we rebuild?
could you rebuild?
could they rebuild? 	could I be rebuilding?
could you be rebuilding?
could he be rebuilding?
could we be rebuilding?
could you be rebuilding?
could they be rebuilding? 	could I have rebuilt?
could you have rebuilt?
could he have rebuilt?
could we have rebuilt?
could you have rebuilt?
could they have rebuilt? 	could I have been rebuilding?
could you have been rebuilding?
could he have been rebuilding?
could we have been rebuilding?
could you have been rebuilding?
could they have been rebuilding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not rebuild?
could you not rebuild?
could he not rebuild?
could we not rebuild?
could you not rebuild?
could they not rebuild? 	could I not be rebuilding?
could you not be rebuilding?
could he not be rebuilding?
could we not be rebuilding?
could you not be rebuilding?
could they not be rebuilding? 	could I not have rebuilt?
could you not have rebuilt?
could he not have rebuilt?
could we not have rebuilt?
could you not have rebuilt?
could they not have rebuilt? 	could I not have been rebuilding?
could you not have been rebuilding?
could he not have been rebuilding?
could we not have been rebuilding?
could you not have been rebuilding?
could they not have been rebuilding?