Conjugação do verbo inglês
COULD COMMUNICATE

Verbo regular: communicate - communicated - communicated

Afirmação

Forma simple	Forma com V-ing
I could communicate you could communicate she could communicate we could communicate you could communicate they could communicate	I could be communicating you could be communicating she could be communicating we could be communicating you could be communicating they could be communicating
Perfeito	Perfeito com V-ing
I could have communicated you could have communicated she could have communicated we could have communicated you could have communicated they could have communicated	I could have been communicating you could have been communicating she could have been communicating we could have been communicating you could have been communicating they could have been communicating

Negação

Forma simple	Forma com V-ing
I couldn't communicate you couldn't communicate she couldn't communicate we couldn't communicate you couldn't communicate they couldn't communicate	I couldn't be communicating you couldn't be communicating she couldn't be communicating we couldn't be communicating you couldn't be communicating they couldn't be communicating
Perfeito	Perfeito com V-ing
I couldn't have communicated you couldn't have communicated she couldn't have communicated we couldn't have communicated you couldn't have communicated they couldn't have communicated	I couldn't have been communicating you couldn't have been communicating she couldn't have been communicating we couldn't have been communicating you couldn't have been communicating they couldn't have been communicating

Forma interrogativa

Forma simple	Forma com V-ing
could I communicate? could you communicate? could she communicate? could we communicate? could you communicate? could they communicate?	could I be communicating? could you be communicating? could she be communicating? could we be communicating? could you be communicating? could they be communicating?
Perfeito	Perfeito com V-ing
could I have communicated? could you have communicated? could she have communicated? could we have communicated? could you have communicated? could they have communicated?	could I have been communicating? could you have been communicating? could she have been communicating? could we have been communicating? could you have been communicating? could they have been communicating?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I communicate? couldn't you communicate? couldn't she communicate? couldn't we communicate? couldn't you communicate? couldn't they communicate?	couldn't I be communicating? couldn't you be communicating? couldn't she be communicating? couldn't we be communicating? couldn't you be communicating? couldn't they be communicating?
Perfeito	Perfeito com V-ing
couldn't I have communicated? couldn't you have communicated? couldn't she have communicated? couldn't we have communicated? couldn't you have communicated? couldn't they have communicated?	couldn't I have been communicating? couldn't you have been communicating? couldn't she have been communicating? couldn't we have been communicating? couldn't you have been communicating? couldn't they have been communicating?