Conjugación del verbo inglés
CAN INTERN

Verbo regular: intern - interned - interned

Afirmación

Forma simple	Forma con V-ing
I can intern you can intern he can intern we can intern you can intern they can intern	I can be interning you can be interning he can be interning we can be interning you can be interning they can be interning
Perfecto	Perfecto con V-ing
I can have interned you can have interned he can have interned we can have interned you can have interned they can have interned	I can have been interning you can have been interning he can have been interning we can have been interning you can have been interning they can have been interning

Negación

Forma simple	Forma con V-ing
I can't intern you can't intern he can't intern we can't intern you can't intern they can't intern	I can't be interning you can't be interning he can't be interning we can't be interning you can't be interning they can't be interning
Perfecto	Perfecto con V-ing
I can't have interned you can't have interned he can't have interned we can't have interned you can't have interned they can't have interned	I can't have been interning you can't have been interning he can't have been interning we can't have been interning you can't have been interning they can't have been interning

Forma interrogativa

Forma simple	Forma con V-ing
can I intern? can you intern? can he intern? can we intern? can you intern? can they intern?	can I be interning? can you be interning? can he be interning? can we be interning? can you be interning? can they be interning?
Perfecto	Perfecto con V-ing
can I have interned? can you have interned? can he have interned? can we have interned? can you have interned? can they have interned?	can I have been interning? can you have been interning? can he have been interning? can we have been interning? can you have been interning? can they have been interning?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I intern? can't you intern? can't he intern? can't we intern? can't you intern? can't they intern?	can't I be interning? can't you be interning? can't he be interning? can't we be interning? can't you be interning? can't they be interning?
Perfecto	Perfecto con V-ing
can't I have interned? can't you have interned? can't he have interned? can't we have interned? can't you have interned? can't they have interned?	can't I have been interning? can't you have been interning? can't he have been interning? can't we have been interning? can't you have been interning? can't they have been interning?