could rehash
Verbo regular: rehash - rehashed- rehashed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could rehash
you could rehash
he could rehash
we could rehash
you could rehash
they could rehash 	I could be rehashing
you could be rehashing
he could be rehashing
we could be rehashing
you could be rehashing
they could be rehashing	I could have rehashed
you could have rehashed
he could have rehashed
we could have rehashed
you could have rehashed
they could have rehashed	I could have been rehashing
you could have been rehashing
he could have been rehashing
we could have been rehashing
you could have been rehashing
they could have been rehashing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not rehash
you could not rehash
he could not rehash
we could not rehash
you could not rehash
they could not rehash 	I could not be rehashing
you could not be rehashing
he could not be rehashing
we could not be rehashing
you could not be rehashing
they could not be rehashing	I could not have rehashed
you could not have rehashed
he could not have rehashed
we could not have rehashed
you could not have rehashed
they could not have rehashed	I could not have been rehashing
you could not have been rehashing
he could not have been rehashing
we could not have been rehashing
you could not have been rehashing
they could not have been rehashing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I rehash?
could you rehash?
could he rehash?
could we rehash?
could you rehash?
could they rehash? 	could I be rehashing?
could you be rehashing?
could he be rehashing?
could we be rehashing?
could you be rehashing?
could they be rehashing? 	could I have rehashed?
could you have rehashed?
could he have rehashed?
could we have rehashed?
could you have rehashed?
could they have rehashed? 	could I have been rehashing?
could you have been rehashing?
could he have been rehashing?
could we have been rehashing?
could you have been rehashing?
could they have been rehashing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not rehash?
could you not rehash?
could he not rehash?
could we not rehash?
could you not rehash?
could they not rehash? 	could I not be rehashing?
could you not be rehashing?
could he not be rehashing?
could we not be rehashing?
could you not be rehashing?
could they not be rehashing? 	could I not have rehashed?
could you not have rehashed?
could he not have rehashed?
could we not have rehashed?
could you not have rehashed?
could they not have rehashed? 	could I not have been rehashing?
could you not have been rehashing?
could he not have been rehashing?
could we not have been rehashing?
could you not have been rehashing?
could they not have been rehashing?