could unleash
Verbo regular: unleash - unleashed- unleashed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could unleash
you could unleash
he could unleash
we could unleash
you could unleash
they could unleash 	I could be unleashing
you could be unleashing
he could be unleashing
we could be unleashing
you could be unleashing
they could be unleashing	I could have unleashed
you could have unleashed
he could have unleashed
we could have unleashed
you could have unleashed
they could have unleashed	I could have been unleashing
you could have been unleashing
he could have been unleashing
we could have been unleashing
you could have been unleashing
they could have been unleashing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not unleash
you could not unleash
he could not unleash
we could not unleash
you could not unleash
they could not unleash 	I could not be unleashing
you could not be unleashing
he could not be unleashing
we could not be unleashing
you could not be unleashing
they could not be unleashing	I could not have unleashed
you could not have unleashed
he could not have unleashed
we could not have unleashed
you could not have unleashed
they could not have unleashed	I could not have been unleashing
you could not have been unleashing
he could not have been unleashing
we could not have been unleashing
you could not have been unleashing
they could not have been unleashing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I unleash?
could you unleash?
could he unleash?
could we unleash?
could you unleash?
could they unleash? 	could I be unleashing?
could you be unleashing?
could he be unleashing?
could we be unleashing?
could you be unleashing?
could they be unleashing? 	could I have unleashed?
could you have unleashed?
could he have unleashed?
could we have unleashed?
could you have unleashed?
could they have unleashed? 	could I have been unleashing?
could you have been unleashing?
could he have been unleashing?
could we have been unleashing?
could you have been unleashing?
could they have been unleashing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not unleash?
could you not unleash?
could he not unleash?
could we not unleash?
could you not unleash?
could they not unleash? 	could I not be unleashing?
could you not be unleashing?
could he not be unleashing?
could we not be unleashing?
could you not be unleashing?
could they not be unleashing? 	could I not have unleashed?
could you not have unleashed?
could he not have unleashed?
could we not have unleashed?
could you not have unleashed?
could they not have unleashed? 	could I not have been unleashing?
could you not have been unleashing?
could he not have been unleashing?
could we not have been unleashing?
could you not have been unleashing?
could they not have been unleashing?