could hackney
Verbo regular: hackney - hackneyed- hackneyed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could hackney
you could hackney
she could hackney
we could hackney
you could hackney
they could hackney 	I could be hackneying
you could be hackneying
she could be hackneying
we could be hackneying
you could be hackneying
they could be hackneying	I could have hackneyed
you could have hackneyed
she could have hackneyed
we could have hackneyed
you could have hackneyed
they could have hackneyed	I could have been hackneying
you could have been hackneying
she could have been hackneying
we could have been hackneying
you could have been hackneying
they could have been hackneying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not hackney
you could not hackney
she could not hackney
we could not hackney
you could not hackney
they could not hackney 	I could not be hackneying
you could not be hackneying
she could not be hackneying
we could not be hackneying
you could not be hackneying
they could not be hackneying	I could not have hackneyed
you could not have hackneyed
she could not have hackneyed
we could not have hackneyed
you could not have hackneyed
they could not have hackneyed	I could not have been hackneying
you could not have been hackneying
she could not have been hackneying
we could not have been hackneying
you could not have been hackneying
they could not have been hackneying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I hackney?
could you hackney?
could she hackney?
could we hackney?
could you hackney?
could they hackney? 	could I be hackneying?
could you be hackneying?
could she be hackneying?
could we be hackneying?
could you be hackneying?
could they be hackneying? 	could I have hackneyed?
could you have hackneyed?
could she have hackneyed?
could we have hackneyed?
could you have hackneyed?
could they have hackneyed? 	could I have been hackneying?
could you have been hackneying?
could she have been hackneying?
could we have been hackneying?
could you have been hackneying?
could they have been hackneying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not hackney?
could you not hackney?
could she not hackney?
could we not hackney?
could you not hackney?
could they not hackney? 	could I not be hackneying?
could you not be hackneying?
could she not be hackneying?
could we not be hackneying?
could you not be hackneying?
could they not be hackneying? 	could I not have hackneyed?
could you not have hackneyed?
could she not have hackneyed?
could we not have hackneyed?
could you not have hackneyed?
could they not have hackneyed? 	could I not have been hackneying?
could you not have been hackneying?
could she not have been hackneying?
could we not have been hackneying?
could you not have been hackneying?
could they not have been hackneying?