Conjugação do verbo inglês
COULD OVERBOOK

Verbo regular: overbook - overbooked - overbooked

Afirmação

Forma simple	Forma com V-ing
I could overbook you could overbook he could overbook we could overbook you could overbook they could overbook	I could be overbooking you could be overbooking he could be overbooking we could be overbooking you could be overbooking they could be overbooking
Perfeito	Perfeito com V-ing
I could have overbooked you could have overbooked he could have overbooked we could have overbooked you could have overbooked they could have overbooked	I could have been overbooking you could have been overbooking he could have been overbooking we could have been overbooking you could have been overbooking they could have been overbooking

Negação

Forma simple	Forma com V-ing
I could not overbook you could not overbook he could not overbook we could not overbook you could not overbook they could not overbook	I could not be overbooking you could not be overbooking he could not be overbooking we could not be overbooking you could not be overbooking they could not be overbooking
Perfeito	Perfeito com V-ing
I could not have overbooked you could not have overbooked he could not have overbooked we could not have overbooked you could not have overbooked they could not have overbooked	I could not have been overbooking you could not have been overbooking he could not have been overbooking we could not have been overbooking you could not have been overbooking they could not have been overbooking

Forma interrogativa

Forma simple	Forma com V-ing
could I overbook? could you overbook? could he overbook? could we overbook? could you overbook? could they overbook?	could I be overbooking? could you be overbooking? could he be overbooking? could we be overbooking? could you be overbooking? could they be overbooking?
Perfeito	Perfeito com V-ing
could I have overbooked? could you have overbooked? could he have overbooked? could we have overbooked? could you have overbooked? could they have overbooked?	could I have been overbooking? could you have been overbooking? could he have been overbooking? could we have been overbooking? could you have been overbooking? could they have been overbooking?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not overbook? could you not overbook? could he not overbook? could we not overbook? could you not overbook? could they not overbook?	could I not be overbooking? could you not be overbooking? could he not be overbooking? could we not be overbooking? could you not be overbooking? could they not be overbooking?
Perfeito	Perfeito com V-ing
could I not have overbooked? could you not have overbooked? could he not have overbooked? could we not have overbooked? could you not have overbooked? could they not have overbooked?	could I not have been overbooking? could you not have been overbooking? could he not have been overbooking? could we not have been overbooking? could you not have been overbooking? could they not have been overbooking?