could blame
Verbo regular: blame - blamed- blamed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could blame
you could blame
she could blame
we could blame
you could blame
they could blame 	I could be blaming
you could be blaming
she could be blaming
we could be blaming
you could be blaming
they could be blaming	I could have blamed
you could have blamed
she could have blamed
we could have blamed
you could have blamed
they could have blamed	I could have been blaming
you could have been blaming
she could have been blaming
we could have been blaming
you could have been blaming
they could have been blaming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not blame
you could not blame
she could not blame
we could not blame
you could not blame
they could not blame 	I could not be blaming
you could not be blaming
she could not be blaming
we could not be blaming
you could not be blaming
they could not be blaming	I could not have blamed
you could not have blamed
she could not have blamed
we could not have blamed
you could not have blamed
they could not have blamed	I could not have been blaming
you could not have been blaming
she could not have been blaming
we could not have been blaming
you could not have been blaming
they could not have been blaming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I blame?
could you blame?
could she blame?
could we blame?
could you blame?
could they blame? 	could I be blaming?
could you be blaming?
could she be blaming?
could we be blaming?
could you be blaming?
could they be blaming? 	could I have blamed?
could you have blamed?
could she have blamed?
could we have blamed?
could you have blamed?
could they have blamed? 	could I have been blaming?
could you have been blaming?
could she have been blaming?
could we have been blaming?
could you have been blaming?
could they have been blaming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not blame?
could you not blame?
could she not blame?
could we not blame?
could you not blame?
could they not blame? 	could I not be blaming?
could you not be blaming?
could she not be blaming?
could we not be blaming?
could you not be blaming?
could they not be blaming? 	could I not have blamed?
could you not have blamed?
could she not have blamed?
could we not have blamed?
could you not have blamed?
could they not have blamed? 	could I not have been blaming?
could you not have been blaming?
could she not have been blaming?
could we not have been blaming?
could you not have been blaming?
could they not have been blaming?