Conjugação do verbo inglês
COULD FREQUENT

Verbo regular: frequent - frequented - frequented

Afirmação

Forma simple	Forma com V-ing
I could frequent you could frequent she could frequent we could frequent you could frequent they could frequent	I could be frequenting you could be frequenting she could be frequenting we could be frequenting you could be frequenting they could be frequenting
Perfeito	Perfeito com V-ing
I could have frequented you could have frequented she could have frequented we could have frequented you could have frequented they could have frequented	I could have been frequenting you could have been frequenting she could have been frequenting we could have been frequenting you could have been frequenting they could have been frequenting

Negação

Forma simple	Forma com V-ing
I could not frequent you could not frequent she could not frequent we could not frequent you could not frequent they could not frequent	I could not be frequenting you could not be frequenting she could not be frequenting we could not be frequenting you could not be frequenting they could not be frequenting
Perfeito	Perfeito com V-ing
I could not have frequented you could not have frequented she could not have frequented we could not have frequented you could not have frequented they could not have frequented	I could not have been frequenting you could not have been frequenting she could not have been frequenting we could not have been frequenting you could not have been frequenting they could not have been frequenting

Forma interrogativa

Forma simple	Forma com V-ing
could I frequent? could you frequent? could she frequent? could we frequent? could you frequent? could they frequent?	could I be frequenting? could you be frequenting? could she be frequenting? could we be frequenting? could you be frequenting? could they be frequenting?
Perfeito	Perfeito com V-ing
could I have frequented? could you have frequented? could she have frequented? could we have frequented? could you have frequented? could they have frequented?	could I have been frequenting? could you have been frequenting? could she have been frequenting? could we have been frequenting? could you have been frequenting? could they have been frequenting?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not frequent? could you not frequent? could she not frequent? could we not frequent? could you not frequent? could they not frequent?	could I not be frequenting? could you not be frequenting? could she not be frequenting? could we not be frequenting? could you not be frequenting? could they not be frequenting?
Perfeito	Perfeito com V-ing
could I not have frequented? could you not have frequented? could she not have frequented? could we not have frequented? could you not have frequented? could they not have frequented?	could I not have been frequenting? could you not have been frequenting? could she not have been frequenting? could we not have been frequenting? could you not have been frequenting? could they not have been frequenting?