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feminino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to

Conjugação do verbo inglês COULD EXCAVATE

Verbo regular: excavate - excavated - excavated


Afirmação

Forma simple
I could excavate
you could excavate
he could excavate
we could excavate
you could excavate
they could excavate
Forma com V-ing
I could be excavating
you could be excavating
he could be excavating
we could be excavating
you could be excavating
they could be excavating
Perfeito
I could have excavated
you could have excavated
he could have excavated
we could have excavated
you could have excavated
they could have excavated
Perfeito com V-ing
I could have been excavating
you could have been excavating
he could have been excavating
we could have been excavating
you could have been excavating
they could have been excavating

Negação

Forma simple
I could not excavate
you could not excavate
he could not excavate
we could not excavate
you could not excavate
they could not excavate
Forma com V-ing
I could not be excavating
you could not be excavating
he could not be excavating
we could not be excavating
you could not be excavating
they could not be excavating
Perfeito
I could not have excavated
you could not have excavated
he could not have excavated
we could not have excavated
you could not have excavated
they could not have excavated
Perfeito com V-ing
I could not have been excavating
you could not have been excavating
he could not have been excavating
we could not have been excavating
you could not have been excavating
they could not have been excavating

Forma interrogativa

Forma simple
could I excavate?
could you excavate?
could he excavate?
could we excavate?
could you excavate?
could they excavate?
Forma com V-ing
could I be excavating?
could you be excavating?
could he be excavating?
could we be excavating?
could you be excavating?
could they be excavating?
Perfeito
could I have excavated?
could you have excavated?
could he have excavated?
could we have excavated?
could you have excavated?
could they have excavated?
Perfeito com V-ing
could I have been excavating?
could you have been excavating?
could he have been excavating?
could we have been excavating?
could you have been excavating?
could they have been excavating?

Forma interro-Negação

Forma simple
could I not excavate?
could you not excavate?
could he not excavate?
could we not excavate?
could you not excavate?
could they not excavate?
Forma com V-ing
could I not be excavating?
could you not be excavating?
could he not be excavating?
could we not be excavating?
could you not be excavating?
could they not be excavating?
Perfeito
could I not have excavated?
could you not have excavated?
could he not have excavated?
could we not have excavated?
could you not have excavated?
could they not have excavated?
Perfeito com V-ing
could I not have been excavating?
could you not have been excavating?
could he not have been excavating?
could we not have been excavating?
could you not have been excavating?
could they not have been excavating?