could populate
Verbo regular: populate - populated- populated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could populate
you could populate
she could populate
we could populate
you could populate
they could populate 	I could be populating
you could be populating
she could be populating
we could be populating
you could be populating
they could be populating	I could have populated
you could have populated
she could have populated
we could have populated
you could have populated
they could have populated	I could have been populating
you could have been populating
she could have been populating
we could have been populating
you could have been populating
they could have been populating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not populate
you could not populate
she could not populate
we could not populate
you could not populate
they could not populate 	I could not be populating
you could not be populating
she could not be populating
we could not be populating
you could not be populating
they could not be populating	I could not have populated
you could not have populated
she could not have populated
we could not have populated
you could not have populated
they could not have populated	I could not have been populating
you could not have been populating
she could not have been populating
we could not have been populating
you could not have been populating
they could not have been populating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I populate?
could you populate?
could she populate?
could we populate?
could you populate?
could they populate? 	could I be populating?
could you be populating?
could she be populating?
could we be populating?
could you be populating?
could they be populating? 	could I have populated?
could you have populated?
could she have populated?
could we have populated?
could you have populated?
could they have populated? 	could I have been populating?
could you have been populating?
could she have been populating?
could we have been populating?
could you have been populating?
could they have been populating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not populate?
could you not populate?
could she not populate?
could we not populate?
could you not populate?
could they not populate? 	could I not be populating?
could you not be populating?
could she not be populating?
could we not be populating?
could you not be populating?
could they not be populating? 	could I not have populated?
could you not have populated?
could she not have populated?
could we not have populated?
could you not have populated?
could they not have populated? 	could I not have been populating?
could you not have been populating?
could she not have been populating?
could we not have been populating?
could you not have been populating?
could they not have been populating?