Conjugaison du verbe anglais COULD TRUMPET

I could trumpet
you could trumpet
he could trumpet
we could trumpet
you could trumpet
they could trumpet

I could be trumpeting
you could be trumpeting
he could be trumpeting
we could be trumpeting
you could be trumpeting
they could be trumpeting

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you could have trumpeted
he could have trumpeted
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you could have trumpeted
they could have trumpeted

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you could have been trumpeting
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they could have been trumpeting

I could not trumpet
you could not trumpet
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you could not trumpet
they could not trumpet

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you could not be trumpeting
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you could not be trumpeting
they could not be trumpeting

I could not have trumpeted
you could not have trumpeted
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you could not have trumpeted
they could not have trumpeted

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you could not have been trumpeting
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