Coniugazione del verbo inglese
CAN ATTAIN

Verbo regolare: attain - attained - attained

Affermazione

Forma semplice	Forma con V-ing
I can attain you can attain he can attain we can attain you can attain they can attain	I can be attaining you can be attaining he can be attaining we can be attaining you can be attaining they can be attaining
Perfetto	Perfetto con V-ing
I can have attained you can have attained he can have attained we can have attained you can have attained they can have attained	I can have been attaining you can have been attaining he can have been attaining we can have been attaining you can have been attaining they can have been attaining

Negazione

Forma semplice	Forma con V-ing
I cannot attain you cannot attain he cannot attain we cannot attain you cannot attain they cannot attain	I cannot be attaining you cannot be attaining he cannot be attaining we cannot be attaining you cannot be attaining they cannot be attaining
Perfetto	Perfetto con V-ing
I cannot have attained you cannot have attained he cannot have attained we cannot have attained you cannot have attained they cannot have attained	I cannot have been attaining you cannot have been attaining he cannot have been attaining we cannot have been attaining you cannot have been attaining they cannot have been attaining

Forma interrogativa

Forma semplice	Forma con V-ing
can I attain? can you attain? can he attain? can we attain? can you attain? can they attain?	can I be attaining? can you be attaining? can he be attaining? can we be attaining? can you be attaining? can they be attaining?
Perfetto	Perfetto con V-ing
can I have attained? can you have attained? can he have attained? can we have attained? can you have attained? can they have attained?	can I have been attaining? can you have been attaining? can he have been attaining? can we have been attaining? can you have been attaining? can they have been attaining?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not attain? can you not attain? can he not attain? can we not attain? can you not attain? can they not attain?	can I not be attaining? can you not be attaining? can he not be attaining? can we not be attaining? can you not be attaining? can they not be attaining?
Perfetto	Perfetto con V-ing
can I not have attained? can you not have attained? can he not have attained? can we not have attained? can you not have attained? can they not have attained?	can I not have been attaining? can you not have been attaining? can he not have been attaining? can we not have been attaining? can you not have been attaining? can they not have been attaining?