Conjugação do verbo inglês
COULD LAG

Verbo regular: lag - lagged - lagged

Afirmação

Forma simple	Forma com V-ing
I could lag you could lag she could lag we could lag you could lag they could lag	I could be lagging you could be lagging she could be lagging we could be lagging you could be lagging they could be lagging
Perfeito	Perfeito com V-ing
I could have lagged you could have lagged she could have lagged we could have lagged you could have lagged they could have lagged	I could have been lagging you could have been lagging she could have been lagging we could have been lagging you could have been lagging they could have been lagging

Negação

Forma simple	Forma com V-ing
I could not lag you could not lag she could not lag we could not lag you could not lag they could not lag	I could not be lagging you could not be lagging she could not be lagging we could not be lagging you could not be lagging they could not be lagging
Perfeito	Perfeito com V-ing
I could not have lagged you could not have lagged she could not have lagged we could not have lagged you could not have lagged they could not have lagged	I could not have been lagging you could not have been lagging she could not have been lagging we could not have been lagging you could not have been lagging they could not have been lagging

Forma interrogativa

Forma simple	Forma com V-ing
could I lag? could you lag? could she lag? could we lag? could you lag? could they lag?	could I be lagging? could you be lagging? could she be lagging? could we be lagging? could you be lagging? could they be lagging?
Perfeito	Perfeito com V-ing
could I have lagged? could you have lagged? could she have lagged? could we have lagged? could you have lagged? could they have lagged?	could I have been lagging? could you have been lagging? could she have been lagging? could we have been lagging? could you have been lagging? could they have been lagging?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not lag? could you not lag? could she not lag? could we not lag? could you not lag? could they not lag?	could I not be lagging? could you not be lagging? could she not be lagging? could we not be lagging? could you not be lagging? could they not be lagging?
Perfeito	Perfeito com V-ing
could I not have lagged? could you not have lagged? could she not have lagged? could we not have lagged? could you not have lagged? could they not have lagged?	could I not have been lagging? could you not have been lagging? could she not have been lagging? could we not have been lagging? could you not have been lagging? could they not have been lagging?