could unloose
Verbo regular: unloose - unloosed- unloosed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could unloose
you could unloose
she could unloose
we could unloose
you could unloose
they could unloose 	I could be unloosing
you could be unloosing
she could be unloosing
we could be unloosing
you could be unloosing
they could be unloosing	I could have unloosed
you could have unloosed
she could have unloosed
we could have unloosed
you could have unloosed
they could have unloosed	I could have been unloosing
you could have been unloosing
she could have been unloosing
we could have been unloosing
you could have been unloosing
they could have been unloosing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not unloose
you could not unloose
she could not unloose
we could not unloose
you could not unloose
they could not unloose 	I could not be unloosing
you could not be unloosing
she could not be unloosing
we could not be unloosing
you could not be unloosing
they could not be unloosing	I could not have unloosed
you could not have unloosed
she could not have unloosed
we could not have unloosed
you could not have unloosed
they could not have unloosed	I could not have been unloosing
you could not have been unloosing
she could not have been unloosing
we could not have been unloosing
you could not have been unloosing
they could not have been unloosing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I unloose?
could you unloose?
could she unloose?
could we unloose?
could you unloose?
could they unloose? 	could I be unloosing?
could you be unloosing?
could she be unloosing?
could we be unloosing?
could you be unloosing?
could they be unloosing? 	could I have unloosed?
could you have unloosed?
could she have unloosed?
could we have unloosed?
could you have unloosed?
could they have unloosed? 	could I have been unloosing?
could you have been unloosing?
could she have been unloosing?
could we have been unloosing?
could you have been unloosing?
could they have been unloosing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not unloose?
could you not unloose?
could she not unloose?
could we not unloose?
could you not unloose?
could they not unloose? 	could I not be unloosing?
could you not be unloosing?
could she not be unloosing?
could we not be unloosing?
could you not be unloosing?
could they not be unloosing? 	could I not have unloosed?
could you not have unloosed?
could she not have unloosed?
could we not have unloosed?
could you not have unloosed?
could they not have unloosed? 	could I not have been unloosing?
could you not have been unloosing?
could she not have been unloosing?
could we not have been unloosing?
could you not have been unloosing?
could they not have been unloosing?