could overwind
Verbo regular: overwind - overwinded- overwinded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could overwind
you could overwind
she could overwind
we could overwind
you could overwind
they could overwind 	I could be overwinding
you could be overwinding
she could be overwinding
we could be overwinding
you could be overwinding
they could be overwinding	I could have overwinded
you could have overwinded
she could have overwinded
we could have overwinded
you could have overwinded
they could have overwinded	I could have been overwinding
you could have been overwinding
she could have been overwinding
we could have been overwinding
you could have been overwinding
they could have been overwinding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not overwind
you could not overwind
she could not overwind
we could not overwind
you could not overwind
they could not overwind 	I could not be overwinding
you could not be overwinding
she could not be overwinding
we could not be overwinding
you could not be overwinding
they could not be overwinding	I could not have overwinded
you could not have overwinded
she could not have overwinded
we could not have overwinded
you could not have overwinded
they could not have overwinded	I could not have been overwinding
you could not have been overwinding
she could not have been overwinding
we could not have been overwinding
you could not have been overwinding
they could not have been overwinding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I overwind?
could you overwind?
could she overwind?
could we overwind?
could you overwind?
could they overwind? 	could I be overwinding?
could you be overwinding?
could she be overwinding?
could we be overwinding?
could you be overwinding?
could they be overwinding? 	could I have overwinded?
could you have overwinded?
could she have overwinded?
could we have overwinded?
could you have overwinded?
could they have overwinded? 	could I have been overwinding?
could you have been overwinding?
could she have been overwinding?
could we have been overwinding?
could you have been overwinding?
could they have been overwinding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not overwind?
could you not overwind?
could she not overwind?
could we not overwind?
could you not overwind?
could they not overwind? 	could I not be overwinding?
could you not be overwinding?
could she not be overwinding?
could we not be overwinding?
could you not be overwinding?
could they not be overwinding? 	could I not have overwinded?
could you not have overwinded?
could she not have overwinded?
could we not have overwinded?
could you not have overwinded?
could they not have overwinded? 	could I not have been overwinding?
could you not have been overwinding?
could she not have been overwinding?
could we not have been overwinding?
could you not have been overwinding?
could they not have been overwinding?