could prerinse
Verbo regular: prerinse - prerinsed- prerinsed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could prerinse
you could prerinse
she could prerinse
we could prerinse
you could prerinse
they could prerinse 	I could be prerinsing
you could be prerinsing
she could be prerinsing
we could be prerinsing
you could be prerinsing
they could be prerinsing	I could have prerinsed
you could have prerinsed
she could have prerinsed
we could have prerinsed
you could have prerinsed
they could have prerinsed	I could have been prerinsing
you could have been prerinsing
she could have been prerinsing
we could have been prerinsing
you could have been prerinsing
they could have been prerinsing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not prerinse
you could not prerinse
she could not prerinse
we could not prerinse
you could not prerinse
they could not prerinse 	I could not be prerinsing
you could not be prerinsing
she could not be prerinsing
we could not be prerinsing
you could not be prerinsing
they could not be prerinsing	I could not have prerinsed
you could not have prerinsed
she could not have prerinsed
we could not have prerinsed
you could not have prerinsed
they could not have prerinsed	I could not have been prerinsing
you could not have been prerinsing
she could not have been prerinsing
we could not have been prerinsing
you could not have been prerinsing
they could not have been prerinsing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I prerinse?
could you prerinse?
could she prerinse?
could we prerinse?
could you prerinse?
could they prerinse? 	could I be prerinsing?
could you be prerinsing?
could she be prerinsing?
could we be prerinsing?
could you be prerinsing?
could they be prerinsing? 	could I have prerinsed?
could you have prerinsed?
could she have prerinsed?
could we have prerinsed?
could you have prerinsed?
could they have prerinsed? 	could I have been prerinsing?
could you have been prerinsing?
could she have been prerinsing?
could we have been prerinsing?
could you have been prerinsing?
could they have been prerinsing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not prerinse?
could you not prerinse?
could she not prerinse?
could we not prerinse?
could you not prerinse?
could they not prerinse? 	could I not be prerinsing?
could you not be prerinsing?
could she not be prerinsing?
could we not be prerinsing?
could you not be prerinsing?
could they not be prerinsing? 	could I not have prerinsed?
could you not have prerinsed?
could she not have prerinsed?
could we not have prerinsed?
could you not have prerinsed?
could they not have prerinsed? 	could I not have been prerinsing?
could you not have been prerinsing?
could she not have been prerinsing?
could we not have been prerinsing?
could you not have been prerinsing?
could they not have been prerinsing?