Conjugaison du verbe anglais
CAN STRENGTHEN

Verbe régulier : strengthen - strengthened - strengthened
Traduction française : se fortifier

Affirmation

Forme simple	Forme en V-ing
I can strengthen you can strengthen he can strengthen we can strengthen you can strengthen they can strengthen	I can be strengthening you can be strengthening he can be strengthening we can be strengthening you can be strengthening they can be strengthening
Perfect	Perfect en V-ing
I can have strengthened you can have strengthened he can have strengthened we can have strengthened you can have strengthened they can have strengthened	I can have been strengthening you can have been strengthening he can have been strengthening we can have been strengthening you can have been strengthening they can have been strengthening

Négation

Forme simple	Forme en V-ing
I can't strengthen you can't strengthen he can't strengthen we can't strengthen you can't strengthen they can't strengthen	I can't be strengthening you can't be strengthening he can't be strengthening we can't be strengthening you can't be strengthening they can't be strengthening
Perfect	Perfect en V-ing
I can't have strengthened you can't have strengthened he can't have strengthened we can't have strengthened you can't have strengthened they can't have strengthened	I can't have been strengthening you can't have been strengthening he can't have been strengthening we can't have been strengthening you can't have been strengthening they can't have been strengthening

Forme interrogative

Forme simple	Forme en V-ing
can I strengthen? can you strengthen? can he strengthen? can we strengthen? can you strengthen? can they strengthen?	can I be strengthening? can you be strengthening? can he be strengthening? can we be strengthening? can you be strengthening? can they be strengthening?
Perfect	Perfect en V-ing
can I have strengthened? can you have strengthened? can he have strengthened? can we have strengthened? can you have strengthened? can they have strengthened?	can I have been strengthening? can you have been strengthening? can he have been strengthening? can we have been strengthening? can you have been strengthening? can they have been strengthening?

Forme interro-négative

Forme simple	Forme en V-ing
can't I strengthen? can't you strengthen? can't he strengthen? can't we strengthen? can't you strengthen? can't they strengthen?	can't I be strengthening? can't you be strengthening? can't he be strengthening? can't we be strengthening? can't you be strengthening? can't they be strengthening?
Perfect	Perfect en V-ing
can't I have strengthened? can't you have strengthened? can't he have strengthened? can't we have strengthened? can't you have strengthened? can't they have strengthened?	can't I have been strengthening? can't you have been strengthening? can't he have been strengthening? can't we have been strengthening? can't you have been strengthening? can't they have been strengthening?