Coniugazione del verbo inglese COULD UNDULATE

Verbo regolare: undulate - undulated - undulated

Affermazione

Forma semplice

I could undulate
you could undulate
he could undulate
we could undulate
you could undulate
they could undulate

Forma con V-ing

I could be undulating
you could be undulating
he could be undulating
we could be undulating
you could be undulating
they could be undulating

Perfetto

I could have undulated
you could have undulated
he could have undulated
we could have undulated
you could have undulated
they could have undulated

Perfetto con V-ing

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

Negazione

Forma semplice

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

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interrogativa

Forma semplice

could I undulate?
could you undulate?
could he undulate?
could we undulate?
could you undulate?
could they undulate?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

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

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

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