Conjugação do verbo inglês
COULD LUBRICATE

Verbo regular: lubricate - lubricated - lubricated

Afirmação

Forma simple	Forma com V-ing
I could lubricate you could lubricate she could lubricate we could lubricate you could lubricate they could lubricate	I could be lubricating you could be lubricating she could be lubricating we could be lubricating you could be lubricating they could be lubricating
Perfeito	Perfeito com V-ing
I could have lubricated you could have lubricated she could have lubricated we could have lubricated you could have lubricated they could have lubricated	I could have been lubricating you could have been lubricating she could have been lubricating we could have been lubricating you could have been lubricating they could have been lubricating

Negação

Forma simple	Forma com V-ing
I couldn't lubricate you couldn't lubricate she couldn't lubricate we couldn't lubricate you couldn't lubricate they couldn't lubricate	I couldn't be lubricating you couldn't be lubricating she couldn't be lubricating we couldn't be lubricating you couldn't be lubricating they couldn't be lubricating
Perfeito	Perfeito com V-ing
I couldn't have lubricated you couldn't have lubricated she couldn't have lubricated we couldn't have lubricated you couldn't have lubricated they couldn't have lubricated	I couldn't have been lubricating you couldn't have been lubricating she couldn't have been lubricating we couldn't have been lubricating you couldn't have been lubricating they couldn't have been lubricating

Forma interrogativa

Forma simple	Forma com V-ing
could I lubricate? could you lubricate? could she lubricate? could we lubricate? could you lubricate? could they lubricate?	could I be lubricating? could you be lubricating? could she be lubricating? could we be lubricating? could you be lubricating? could they be lubricating?
Perfeito	Perfeito com V-ing
could I have lubricated? could you have lubricated? could she have lubricated? could we have lubricated? could you have lubricated? could they have lubricated?	could I have been lubricating? could you have been lubricating? could she have been lubricating? could we have been lubricating? could you have been lubricating? could they have been lubricating?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I lubricate? couldn't you lubricate? couldn't she lubricate? couldn't we lubricate? couldn't you lubricate? couldn't they lubricate?	couldn't I be lubricating? couldn't you be lubricating? couldn't she be lubricating? couldn't we be lubricating? couldn't you be lubricating? couldn't they be lubricating?
Perfeito	Perfeito com V-ing
couldn't I have lubricated? couldn't you have lubricated? couldn't she have lubricated? couldn't we have lubricated? couldn't you have lubricated? couldn't they have lubricated?	couldn't I have been lubricating? couldn't you have been lubricating? couldn't she have been lubricating? couldn't we have been lubricating? couldn't you have been lubricating? couldn't they have been lubricating?