Coniugazione del verbo inglese COULD PLUMB

Verbo regolare: plumb - plumbed - plumbed

Affermazione

Forma semplice

I could plumb
you could plumb
he could plumb
we could plumb
you could plumb
they could plumb

Forma con V-ing

I could be plumbing
you could be plumbing
he could be plumbing
we could be plumbing
you could be plumbing
they could be plumbing

Perfetto

I could have plumbed
you could have plumbed
he could have plumbed
we could have plumbed
you could have plumbed
they could have plumbed

Perfetto con V-ing

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

Negazione

Forma semplice

I could not plumb
you could not plumb
he could not plumb
we could not plumb
you could not plumb
they could not plumb

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interrogativa

Forma semplice

could I plumb?
could you plumb?
could he plumb?
could we plumb?
could you plumb?
could they plumb?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

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

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

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