Coniugazione del verbo inglese
CAN VARY

Verbo regolare: vary - varied - varied

Affermazione

Forma semplice	Forma con V-ing
I can vary you can vary he can vary we can vary you can vary they can vary	I can be varying you can be varying he can be varying we can be varying you can be varying they can be varying
Perfetto	Perfetto con V-ing
I can have varied you can have varied he can have varied we can have varied you can have varied they can have varied	I can have been varying you can have been varying he can have been varying we can have been varying you can have been varying they can have been varying

Negazione

Forma semplice	Forma con V-ing
I can't vary you can't vary he can't vary we can't vary you can't vary they can't vary	I can't be varying you can't be varying he can't be varying we can't be varying you can't be varying they can't be varying
Perfetto	Perfetto con V-ing
I can't have varied you can't have varied he can't have varied we can't have varied you can't have varied they can't have varied	I can't have been varying you can't have been varying he can't have been varying we can't have been varying you can't have been varying they can't have been varying

Forma interrogativa

Forma semplice	Forma con V-ing
can I vary? can you vary? can he vary? can we vary? can you vary? can they vary?	can I be varying? can you be varying? can he be varying? can we be varying? can you be varying? can they be varying?
Perfetto	Perfetto con V-ing
can I have varied? can you have varied? can he have varied? can we have varied? can you have varied? can they have varied?	can I have been varying? can you have been varying? can he have been varying? can we have been varying? can you have been varying? can they have been varying?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I vary? can't you vary? can't he vary? can't we vary? can't you vary? can't they vary?	can't I be varying? can't you be varying? can't he be varying? can't we be varying? can't you be varying? can't they be varying?
Perfetto	Perfetto con V-ing
can't I have varied? can't you have varied? can't he have varied? can't we have varied? can't you have varied? can't they have varied?	can't I have been varying? can't you have been varying? can't he have been varying? can't we have been varying? can't you have been varying? can't they have been varying?