I could compose you could compose she could compose we could compose you could compose they could compose
Forma con V-ing
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Perfetto
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Perfetto con V-ing
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Negazione
Forma semplice
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Forma con V-ing
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Perfetto
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Perfetto con V-ing
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Forma interrogativa
Forma semplice
could I compose? could you compose? could she compose? could we compose? could you compose? could they compose?
Forma con V-ing
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Perfetto
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Perfetto con V-ing
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Forma interro-negativa
Forma semplice
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Forma con V-ing
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Perfetto
couldn't I have composed? couldn't you have composed? couldn't she have composed? couldn't we have composed? couldn't you have composed? couldn't they have composed?
Perfetto con V-ing
couldn't I have been composing? couldn't you have been composing? couldn't she have been composing? couldn't we have been composing? couldn't you have been composing? couldn't they have been composing?