could devolve
Verbo regular: devolve - devolved- devolved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could devolve
you could devolve
he could devolve
we could devolve
you could devolve
they could devolve 	I could be devolving
you could be devolving
he could be devolving
we could be devolving
you could be devolving
they could be devolving	I could have devolved
you could have devolved
he could have devolved
we could have devolved
you could have devolved
they could have devolved	I could have been devolving
you could have been devolving
he could have been devolving
we could have been devolving
you could have been devolving
they could have been devolving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not devolve
you could not devolve
he could not devolve
we could not devolve
you could not devolve
they could not devolve 	I could not be devolving
you could not be devolving
he could not be devolving
we could not be devolving
you could not be devolving
they could not be devolving	I could not have devolved
you could not have devolved
he could not have devolved
we could not have devolved
you could not have devolved
they could not have devolved	I could not have been devolving
you could not have been devolving
he could not have been devolving
we could not have been devolving
you could not have been devolving
they could not have been devolving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I devolve?
could you devolve?
could he devolve?
could we devolve?
could you devolve?
could they devolve? 	could I be devolving?
could you be devolving?
could he be devolving?
could we be devolving?
could you be devolving?
could they be devolving? 	could I have devolved?
could you have devolved?
could he have devolved?
could we have devolved?
could you have devolved?
could they have devolved? 	could I have been devolving?
could you have been devolving?
could he have been devolving?
could we have been devolving?
could you have been devolving?
could they have been devolving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not devolve?
could you not devolve?
could he not devolve?
could we not devolve?
could you not devolve?
could they not devolve? 	could I not be devolving?
could you not be devolving?
could he not be devolving?
could we not be devolving?
could you not be devolving?
could they not be devolving? 	could I not have devolved?
could you not have devolved?
could he not have devolved?
could we not have devolved?
could you not have devolved?
could they not have devolved? 	could I not have been devolving?
could you not have been devolving?
could he not have been devolving?
could we not have been devolving?
could you not have been devolving?
could they not have been devolving?