I can verify you can verify she can verify we can verify you can verify they can verify
Forma con V-ing
I can be verifying you can be verifying she can be verifying we can be verifying you can be verifying they can be verifying
Perfetto
I can have verified you can have verified she can have verified we can have verified you can have verified they can have verified
Perfetto con V-ing
I can have been verifying you can have been verifying she can have been verifying we can have been verifying you can have been verifying they can have been verifying
Negazione
Forma semplice
I can't verify you can't verify she can't verify we can't verify you can't verify they can't verify
Forma con V-ing
I can't be verifying you can't be verifying she can't be verifying we can't be verifying you can't be verifying they can't be verifying
Perfetto
I can't have verified you can't have verified she can't have verified we can't have verified you can't have verified they can't have verified
Perfetto con V-ing
I can't have been verifying you can't have been verifying she can't have been verifying we can't have been verifying you can't have been verifying they can't have been verifying
Forma interrogativa
Forma semplice
can I verify? can you verify? can she verify? can we verify? can you verify? can they verify?
Forma con V-ing
can I be verifying? can you be verifying? can she be verifying? can we be verifying? can you be verifying? can they be verifying?
Perfetto
can I have verified? can you have verified? can she have verified? can we have verified? can you have verified? can they have verified?
Perfetto con V-ing
can I have been verifying? can you have been verifying? can she have been verifying? can we have been verifying? can you have been verifying? can they have been verifying?
Forma interro-negativa
Forma semplice
can't I verify? can't you verify? can't she verify? can't we verify? can't you verify? can't they verify?
Forma con V-ing
can't I be verifying? can't you be verifying? can't she be verifying? can't we be verifying? can't you be verifying? can't they be verifying?
Perfetto
can't I have verified? can't you have verified? can't she have verified? can't we have verified? can't you have verified? can't they have verified?
Perfetto con V-ing
can't I have been verifying? can't you have been verifying? can't she have been verifying? can't we have been verifying? can't you have been verifying? can't they have been verifying?