Conjugação do verbo inglês
COULD DOUBLE-TALK

Verbo regular: double-talk - double-talked - double-talked

Afirmação

Forma simple	Forma com V-ing
I could double-talk you could double-talk she could double-talk we could double-talk you could double-talk they could double-talk	I could be double-talking you could be double-talking she could be double-talking we could be double-talking you could be double-talking they could be double-talking
Perfeito	Perfeito com V-ing
I could have double-talked you could have double-talked she could have double-talked we could have double-talked you could have double-talked they could have double-talked	I could have been double-talking you could have been double-talking she could have been double-talking we could have been double-talking you could have been double-talking they could have been double-talking

Negação

Forma simple	Forma com V-ing
I couldn't double-talk you couldn't double-talk she couldn't double-talk we couldn't double-talk you couldn't double-talk they couldn't double-talk	I couldn't be double-talking you couldn't be double-talking she couldn't be double-talking we couldn't be double-talking you couldn't be double-talking they couldn't be double-talking
Perfeito	Perfeito com V-ing
I couldn't have double-talked you couldn't have double-talked she couldn't have double-talked we couldn't have double-talked you couldn't have double-talked they couldn't have double-talked	I couldn't have been double-talking you couldn't have been double-talking she couldn't have been double-talking we couldn't have been double-talking you couldn't have been double-talking they couldn't have been double-talking

Forma interrogativa

Forma simple	Forma com V-ing
could I double-talk? could you double-talk? could she double-talk? could we double-talk? could you double-talk? could they double-talk?	could I be double-talking? could you be double-talking? could she be double-talking? could we be double-talking? could you be double-talking? could they be double-talking?
Perfeito	Perfeito com V-ing
could I have double-talked? could you have double-talked? could she have double-talked? could we have double-talked? could you have double-talked? could they have double-talked?	could I have been double-talking? could you have been double-talking? could she have been double-talking? could we have been double-talking? could you have been double-talking? could they have been double-talking?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I double-talk? couldn't you double-talk? couldn't she double-talk? couldn't we double-talk? couldn't you double-talk? couldn't they double-talk?	couldn't I be double-talking? couldn't you be double-talking? couldn't she be double-talking? couldn't we be double-talking? couldn't you be double-talking? couldn't they be double-talking?
Perfeito	Perfeito com V-ing
couldn't I have double-talked? couldn't you have double-talked? couldn't she have double-talked? couldn't we have double-talked? couldn't you have double-talked? couldn't they have double-talked?	couldn't I have been double-talking? couldn't you have been double-talking? couldn't she have been double-talking? couldn't we have been double-talking? couldn't you have been double-talking? couldn't they have been double-talking?