Conjugação do verbo inglês
COULD QUADRUPLICATE

Verbo regular: quadruplicate - quadruplicated - quadruplicated

Afirmação

Forma simple	Forma com V-ing
I could quadruplicate you could quadruplicate he could quadruplicate we could quadruplicate you could quadruplicate they could quadruplicate	I could be quadruplicating you could be quadruplicating he could be quadruplicating we could be quadruplicating you could be quadruplicating they could be quadruplicating
Perfeito	Perfeito com V-ing
I could have quadruplicated you could have quadruplicated he could have quadruplicated we could have quadruplicated you could have quadruplicated they could have quadruplicated	I could have been quadruplicating you could have been quadruplicating he could have been quadruplicating we could have been quadruplicating you could have been quadruplicating they could have been quadruplicating

Negação

Forma simple	Forma com V-ing
I could not quadruplicate you could not quadruplicate he could not quadruplicate we could not quadruplicate you could not quadruplicate they could not quadruplicate	I could not be quadruplicating you could not be quadruplicating he could not be quadruplicating we could not be quadruplicating you could not be quadruplicating they could not be quadruplicating
Perfeito	Perfeito com V-ing
I could not have quadruplicated you could not have quadruplicated he could not have quadruplicated we could not have quadruplicated you could not have quadruplicated they could not have quadruplicated	I could not have been quadruplicating you could not have been quadruplicating he could not have been quadruplicating we could not have been quadruplicating you could not have been quadruplicating they could not have been quadruplicating

Forma interrogativa

Forma simple	Forma com V-ing
could I quadruplicate? could you quadruplicate? could he quadruplicate? could we quadruplicate? could you quadruplicate? could they quadruplicate?	could I be quadruplicating? could you be quadruplicating? could he be quadruplicating? could we be quadruplicating? could you be quadruplicating? could they be quadruplicating?
Perfeito	Perfeito com V-ing
could I have quadruplicated? could you have quadruplicated? could he have quadruplicated? could we have quadruplicated? could you have quadruplicated? could they have quadruplicated?	could I have been quadruplicating? could you have been quadruplicating? could he have been quadruplicating? could we have been quadruplicating? could you have been quadruplicating? could they have been quadruplicating?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not quadruplicate? could you not quadruplicate? could he not quadruplicate? could we not quadruplicate? could you not quadruplicate? could they not quadruplicate?	could I not be quadruplicating? could you not be quadruplicating? could he not be quadruplicating? could we not be quadruplicating? could you not be quadruplicating? could they not be quadruplicating?
Perfeito	Perfeito com V-ing
could I not have quadruplicated? could you not have quadruplicated? could he not have quadruplicated? could we not have quadruplicated? could you not have quadruplicated? could they not have quadruplicated?	could I not have been quadruplicating? could you not have been quadruplicating? could he not have been quadruplicating? could we not have been quadruplicating? could you not have been quadruplicating? could they not have been quadruplicating?