Coniugazione del verbo inglese COULD CONCAVE

Verbo regolare: concave - concaved - concaved

Affermazione

Forma semplice

I could concave
you could concave
he could concave
we could concave
you could concave
they could concave

Forma con V-ing

I could be concaving
you could be concaving
he could be concaving
we could be concaving
you could be concaving
they could be concaving

Perfetto

I could have concaved
you could have concaved
he could have concaved
we could have concaved
you could have concaved
they could have concaved

Perfetto con V-ing

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

Negazione

Forma semplice

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

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interrogativa

Forma semplice

could I concave?
could you concave?
could he concave?
could we concave?
could you concave?
could they concave?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

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

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

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