Conjugación del verbo inglés COULD GREASE

Verbo regular: grease - greased - greased

Afirmación

Forma simple

I could grease
you could grease
he could grease
we could grease
you could grease
they could grease

Forma con V-ing

I could be greasing
you could be greasing
he could be greasing
we could be greasing
you could be greasing
they could be greasing

Perfecto

I could have greased
you could have greased
he could have greased
we could have greased
you could have greased
they could have greased

Perfecto con V-ing

I could have been greasing
you could have been greasing
he could have been greasing
we could have been greasing
you could have been greasing
they could have been greasing

Negación

Forma simple

I could not grease
you could not grease
he could not grease
we could not grease
you could not grease
they could not grease

Forma con V-ing

I could not be greasing
you could not be greasing
he could not be greasing
we could not be greasing
you could not be greasing
they could not be greasing

Perfecto

I could not have greased
you could not have greased
he could not have greased
we could not have greased
you could not have greased
they could not have greased

Perfecto con V-ing

I could not have been greasing
you could not have been greasing
he could not have been greasing
we could not have been greasing
you could not have been greasing
they could not have been greasing

Forma interrogativa

Forma simple

could I grease?
could you grease?
could he grease?
could we grease?
could you grease?
could they grease?

Forma con V-ing

could I be greasing?
could you be greasing?
could he be greasing?
could we be greasing?
could you be greasing?
could they be greasing?

Perfecto

could I have greased?
could you have greased?
could he have greased?
could we have greased?
could you have greased?
could they have greased?

Perfecto con V-ing

could I have been greasing?
could you have been greasing?
could he have been greasing?
could we have been greasing?
could you have been greasing?
could they have been greasing?

Forma interro-negativa

Forma simple

could I not grease?
could you not grease?
could he not grease?
could we not grease?
could you not grease?
could they not grease?

Forma con V-ing

could I not be greasing?
could you not be greasing?
could he not be greasing?
could we not be greasing?
could you not be greasing?
could they not be greasing?

Perfecto

could I not have greased?
could you not have greased?
could he not have greased?
could we not have greased?
could you not have greased?
could they not have greased?

Perfecto con V-ing

could I not have been greasing?
could you not have been greasing?
could he not have been greasing?
could we not have been greasing?
could you not have been greasing?
could they not have been greasing?

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