could congress
Verbo regular: congress - congressed- congressed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could congress
you could congress
he could congress
we could congress
you could congress
they could congress 	I could be congressing
you could be congressing
he could be congressing
we could be congressing
you could be congressing
they could be congressing	I could have congressed
you could have congressed
he could have congressed
we could have congressed
you could have congressed
they could have congressed	I could have been congressing
you could have been congressing
he could have been congressing
we could have been congressing
you could have been congressing
they could have been congressing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't congress
you couldn't congress
he couldn't congress
we couldn't congress
you couldn't congress
they couldn't congress 	I couldn't be congressing
you couldn't be congressing
he couldn't be congressing
we couldn't be congressing
you couldn't be congressing
they couldn't be congressing	I couldn't have congressed
you couldn't have congressed
he couldn't have congressed
we couldn't have congressed
you couldn't have congressed
they couldn't have congressed	I couldn't have been congressing
you couldn't have been congressing
he couldn't have been congressing
we couldn't have been congressing
you couldn't have been congressing
they couldn't have been congressing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I congress?
could you congress?
could he congress?
could we congress?
could you congress?
could they congress? 	could I be congressing?
could you be congressing?
could he be congressing?
could we be congressing?
could you be congressing?
could they be congressing? 	could I have congressed?
could you have congressed?
could he have congressed?
could we have congressed?
could you have congressed?
could they have congressed? 	could I have been congressing?
could you have been congressing?
could he have been congressing?
could we have been congressing?
could you have been congressing?
could they have been congressing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I congress?
couldn't you congress?
couldn't he congress?
couldn't we congress?
couldn't you congress?
couldn't they congress? 	couldn't I be congressing?
couldn't you be congressing?
couldn't he be congressing?
couldn't we be congressing?
couldn't you be congressing?
couldn't they be congressing? 	couldn't I have congressed?
couldn't you have congressed?
couldn't he have congressed?
couldn't we have congressed?
couldn't you have congressed?
couldn't they have congressed? 	couldn't I have been congressing?
couldn't you have been congressing?
couldn't he have been congressing?
couldn't we have been congressing?
couldn't you have been congressing?
couldn't they have been congressing?