Conjugaison du verbe anglais
CAN PREHARDEN

Verbe régulier : preharden - prehardened - prehardened

Affirmation

Forme simple	Forme en V-ing
I can preharden you can preharden he can preharden we can preharden you can preharden they can preharden	I can be prehardening you can be prehardening he can be prehardening we can be prehardening you can be prehardening they can be prehardening
Perfect	Perfect en V-ing
I can have prehardened you can have prehardened he can have prehardened we can have prehardened you can have prehardened they can have prehardened	I can have been prehardening you can have been prehardening he can have been prehardening we can have been prehardening you can have been prehardening they can have been prehardening

Négation

Forme simple	Forme en V-ing
I can't preharden you can't preharden he can't preharden we can't preharden you can't preharden they can't preharden	I can't be prehardening you can't be prehardening he can't be prehardening we can't be prehardening you can't be prehardening they can't be prehardening
Perfect	Perfect en V-ing
I can't have prehardened you can't have prehardened he can't have prehardened we can't have prehardened you can't have prehardened they can't have prehardened	I can't have been prehardening you can't have been prehardening he can't have been prehardening we can't have been prehardening you can't have been prehardening they can't have been prehardening

Forme interrogative

Forme simple	Forme en V-ing
can I preharden? can you preharden? can he preharden? can we preharden? can you preharden? can they preharden?	can I be prehardening? can you be prehardening? can he be prehardening? can we be prehardening? can you be prehardening? can they be prehardening?
Perfect	Perfect en V-ing
can I have prehardened? can you have prehardened? can he have prehardened? can we have prehardened? can you have prehardened? can they have prehardened?	can I have been prehardening? can you have been prehardening? can he have been prehardening? can we have been prehardening? can you have been prehardening? can they have been prehardening?

Forme interro-négative

Forme simple	Forme en V-ing
can't I preharden? can't you preharden? can't he preharden? can't we preharden? can't you preharden? can't they preharden?	can't I be prehardening? can't you be prehardening? can't he be prehardening? can't we be prehardening? can't you be prehardening? can't they be prehardening?
Perfect	Perfect en V-ing
can't I have prehardened? can't you have prehardened? can't he have prehardened? can't we have prehardened? can't you have prehardened? can't they have prehardened?	can't I have been prehardening? can't you have been prehardening? can't he have been prehardening? can't we have been prehardening? can't you have been prehardening? can't they have been prehardening?