Conjugación del verbo inglés
CAN DUPE

Verbo regular: dupe - duped - duped

Afirmación

Forma simple	Forma con V-ing
I can dupe you can dupe he can dupe we can dupe you can dupe they can dupe	I can be duping you can be duping he can be duping we can be duping you can be duping they can be duping
Perfecto	Perfecto con V-ing
I can have duped you can have duped he can have duped we can have duped you can have duped they can have duped	I can have been duping you can have been duping he can have been duping we can have been duping you can have been duping they can have been duping

Negación

Forma simple	Forma con V-ing
I can't dupe you can't dupe he can't dupe we can't dupe you can't dupe they can't dupe	I can't be duping you can't be duping he can't be duping we can't be duping you can't be duping they can't be duping
Perfecto	Perfecto con V-ing
I can't have duped you can't have duped he can't have duped we can't have duped you can't have duped they can't have duped	I can't have been duping you can't have been duping he can't have been duping we can't have been duping you can't have been duping they can't have been duping

Forma interrogativa

Forma simple	Forma con V-ing
can I dupe? can you dupe? can he dupe? can we dupe? can you dupe? can they dupe?	can I be duping? can you be duping? can he be duping? can we be duping? can you be duping? can they be duping?
Perfecto	Perfecto con V-ing
can I have duped? can you have duped? can he have duped? can we have duped? can you have duped? can they have duped?	can I have been duping? can you have been duping? can he have been duping? can we have been duping? can you have been duping? can they have been duping?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I dupe? can't you dupe? can't he dupe? can't we dupe? can't you dupe? can't they dupe?	can't I be duping? can't you be duping? can't he be duping? can't we be duping? can't you be duping? can't they be duping?
Perfecto	Perfecto con V-ing
can't I have duped? can't you have duped? can't he have duped? can't we have duped? can't you have duped? can't they have duped?	can't I have been duping? can't you have been duping? can't he have been duping? can't we have been duping? can't you have been duping? can't they have been duping?