Coniugazione del verbo inglese COULD PERFORATE

Verbo regolare: perforate - perforated - perforated

Affermazione

Forma semplice

I could perforate
you could perforate
he could perforate
we could perforate
you could perforate
they could perforate

Forma con V-ing

I could be perforating
you could be perforating
he could be perforating
we could be perforating
you could be perforating
they could be perforating

Perfetto

I could have perforated
you could have perforated
he could have perforated
we could have perforated
you could have perforated
they could have perforated

Perfetto con V-ing

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

Negazione

Forma semplice

I couldn't perforate
you couldn't perforate
he couldn't perforate
we couldn't perforate
you couldn't perforate
they couldn't perforate

Forma con V-ing

I couldn't be perforating
you couldn't be perforating
he couldn't be perforating
we couldn't be perforating
you couldn't be perforating
they couldn't be perforating

Perfetto

I couldn't have perforated
you couldn't have perforated
he couldn't have perforated
we couldn't have perforated
you couldn't have perforated
they couldn't have perforated

Perfetto con V-ing

I couldn't have been perforating
you couldn't have been perforating
he couldn't have been perforating
we couldn't have been perforating
you couldn't have been perforating
they couldn't have been perforating

Forma interrogativa

Forma semplice

could I perforate?
could you perforate?
could he perforate?
could we perforate?
could you perforate?
could they perforate?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

couldn't I perforate?
couldn't you perforate?
couldn't he perforate?
couldn't we perforate?
couldn't you perforate?
couldn't they perforate?

Forma con V-ing

couldn't I be perforating?
couldn't you be perforating?
couldn't he be perforating?
couldn't we be perforating?
couldn't you be perforating?
couldn't they be perforating?

Perfetto

couldn't I have perforated?
couldn't you have perforated?
couldn't he have perforated?
couldn't we have perforated?
couldn't you have perforated?
couldn't they have perforated?

Perfetto con V-ing

couldn't I have been perforating?
couldn't you have been perforating?
couldn't he have been perforating?
couldn't we have been perforating?
couldn't you have been perforating?
couldn't they have been perforating?

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