Conjugação do verbo inglês
COULD QUENCH

Verbo regular: quench - quenched - quenched

Afirmação

Forma simple	Forma com V-ing
I could quench you could quench she could quench we could quench you could quench they could quench	I could be quenching you could be quenching she could be quenching we could be quenching you could be quenching they could be quenching
Perfeito	Perfeito com V-ing
I could have quenched you could have quenched she could have quenched we could have quenched you could have quenched they could have quenched	I could have been quenching you could have been quenching she could have been quenching we could have been quenching you could have been quenching they could have been quenching

Negação

Forma simple	Forma com V-ing
I couldn't quench you couldn't quench she couldn't quench we couldn't quench you couldn't quench they couldn't quench	I couldn't be quenching you couldn't be quenching she couldn't be quenching we couldn't be quenching you couldn't be quenching they couldn't be quenching
Perfeito	Perfeito com V-ing
I couldn't have quenched you couldn't have quenched she couldn't have quenched we couldn't have quenched you couldn't have quenched they couldn't have quenched	I couldn't have been quenching you couldn't have been quenching she couldn't have been quenching we couldn't have been quenching you couldn't have been quenching they couldn't have been quenching

Forma interrogativa

Forma simple	Forma com V-ing
could I quench? could you quench? could she quench? could we quench? could you quench? could they quench?	could I be quenching? could you be quenching? could she be quenching? could we be quenching? could you be quenching? could they be quenching?
Perfeito	Perfeito com V-ing
could I have quenched? could you have quenched? could she have quenched? could we have quenched? could you have quenched? could they have quenched?	could I have been quenching? could you have been quenching? could she have been quenching? could we have been quenching? could you have been quenching? could they have been quenching?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I quench? couldn't you quench? couldn't she quench? couldn't we quench? couldn't you quench? couldn't they quench?	couldn't I be quenching? couldn't you be quenching? couldn't she be quenching? couldn't we be quenching? couldn't you be quenching? couldn't they be quenching?
Perfeito	Perfeito com V-ing
couldn't I have quenched? couldn't you have quenched? couldn't she have quenched? couldn't we have quenched? couldn't you have quenched? couldn't they have quenched?	couldn't I have been quenching? couldn't you have been quenching? couldn't she have been quenching? couldn't we have been quenching? couldn't you have been quenching? couldn't they have been quenching?