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 she can strengthen we can strengthen you can strengthen they can strengthen	I can be strengthening you can be strengthening she 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 she 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 she 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 cannot strengthen you cannot strengthen she cannot strengthen we cannot strengthen you cannot strengthen they cannot strengthen	I cannot be strengthening you cannot be strengthening she cannot be strengthening we cannot be strengthening you cannot be strengthening they cannot be strengthening
Perfect	Perfect en V-ing
I cannot have strengthened you cannot have strengthened she cannot have strengthened we cannot have strengthened you cannot have strengthened they cannot have strengthened	I cannot have been strengthening you cannot have been strengthening she cannot have been strengthening we cannot have been strengthening you cannot have been strengthening they cannot have been strengthening

Forme interrogative

Forme simple	Forme en V-ing
can I strengthen? can you strengthen? can she strengthen? can we strengthen? can you strengthen? can they strengthen?	can I be strengthening? can you be strengthening? can she 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 she 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 she 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 I not strengthen? can you not strengthen? can she not strengthen? can we not strengthen? can you not strengthen? can they not strengthen?	can I not be strengthening? can you not be strengthening? can she not be strengthening? can we not be strengthening? can you not be strengthening? can they not be strengthening?
Perfect	Perfect en V-ing
can I not have strengthened? can you not have strengthened? can she not have strengthened? can we not have strengthened? can you not have strengthened? can they not have strengthened?	can I not have been strengthening? can you not have been strengthening? can she not have been strengthening? can we not have been strengthening? can you not have been strengthening? can they not have been strengthening?