Coniugazione del verbo inglese
CAN RETARD

Verbo regolare: retard - retarded - retarded

Affermazione

Forma semplice	Forma con V-ing
I can retard you can retard he can retard we can retard you can retard they can retard	I can be retarding you can be retarding he can be retarding we can be retarding you can be retarding they can be retarding
Perfetto	Perfetto con V-ing
I can have retarded you can have retarded he can have retarded we can have retarded you can have retarded they can have retarded	I can have been retarding you can have been retarding he can have been retarding we can have been retarding you can have been retarding they can have been retarding

Negazione

Forma semplice	Forma con V-ing
I cannot retard you cannot retard he cannot retard we cannot retard you cannot retard they cannot retard	I cannot be retarding you cannot be retarding he cannot be retarding we cannot be retarding you cannot be retarding they cannot be retarding
Perfetto	Perfetto con V-ing
I cannot have retarded you cannot have retarded he cannot have retarded we cannot have retarded you cannot have retarded they cannot have retarded	I cannot have been retarding you cannot have been retarding he cannot have been retarding we cannot have been retarding you cannot have been retarding they cannot have been retarding

Forma interrogativa

Forma semplice	Forma con V-ing
can I retard? can you retard? can he retard? can we retard? can you retard? can they retard?	can I be retarding? can you be retarding? can he be retarding? can we be retarding? can you be retarding? can they be retarding?
Perfetto	Perfetto con V-ing
can I have retarded? can you have retarded? can he have retarded? can we have retarded? can you have retarded? can they have retarded?	can I have been retarding? can you have been retarding? can he have been retarding? can we have been retarding? can you have been retarding? can they have been retarding?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not retard? can you not retard? can he not retard? can we not retard? can you not retard? can they not retard?	can I not be retarding? can you not be retarding? can he not be retarding? can we not be retarding? can you not be retarding? can they not be retarding?
Perfetto	Perfetto con V-ing
can I not have retarded? can you not have retarded? can he not have retarded? can we not have retarded? can you not have retarded? can they not have retarded?	can I not have been retarding? can you not have been retarding? can he not have been retarding? can we not have been retarding? can you not have been retarding? can they not have been retarding?