Coniugazione del verbo inglese
COULD VERIFY

Verbo regolare: verify - verified - verified

Affermazione

Forma semplice	Forma con V-ing
I could verify you could verify she could verify we could verify you could verify they could verify	I could be verifying you could be verifying she could be verifying we could be verifying you could be verifying they could be verifying
Perfetto	Perfetto con V-ing
I could have verified you could have verified she could have verified we could have verified you could have verified they could have verified	I could have been verifying you could have been verifying she could have been verifying we could have been verifying you could have been verifying they could have been verifying

Negazione

Forma semplice	Forma con V-ing
I couldn't verify you couldn't verify she couldn't verify we couldn't verify you couldn't verify they couldn't verify	I couldn't be verifying you couldn't be verifying she couldn't be verifying we couldn't be verifying you couldn't be verifying they couldn't be verifying
Perfetto	Perfetto con V-ing
I couldn't have verified you couldn't have verified she couldn't have verified we couldn't have verified you couldn't have verified they couldn't have verified	I couldn't have been verifying you couldn't have been verifying she couldn't have been verifying we couldn't have been verifying you couldn't have been verifying they couldn't have been verifying

Forma interrogativa

Forma semplice	Forma con V-ing
could I verify? could you verify? could she verify? could we verify? could you verify? could they verify?	could I be verifying? could you be verifying? could she be verifying? could we be verifying? could you be verifying? could they be verifying?
Perfetto	Perfetto con V-ing
could I have verified? could you have verified? could she have verified? could we have verified? could you have verified? could they have verified?	could I have been verifying? could you have been verifying? could she have been verifying? could we have been verifying? could you have been verifying? could they have been verifying?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I verify? couldn't you verify? couldn't she verify? couldn't we verify? couldn't you verify? couldn't they verify?	couldn't I be verifying? couldn't you be verifying? couldn't she be verifying? couldn't we be verifying? couldn't you be verifying? couldn't they be verifying?
Perfetto	Perfetto con V-ing
couldn't I have verified? couldn't you have verified? couldn't she have verified? couldn't we have verified? couldn't you have verified? couldn't they have verified?	couldn't I have been verifying? couldn't you have been verifying? couldn't she have been verifying? couldn't we have been verifying? couldn't you have been verifying? couldn't they have been verifying?