Conjugaison du verbe anglais
COULD PREFAB

Verbe régulier : prefab - prefabed - prefabed

Affirmation

Forme simple	Forme en V-ing
I could prefab you could prefab she could prefab we could prefab you could prefab they could prefab	I could be prefabing you could be prefabing she could be prefabing we could be prefabing you could be prefabing they could be prefabing
Perfect	Perfect en V-ing
I could have prefabed you could have prefabed she could have prefabed we could have prefabed you could have prefabed they could have prefabed	I could have been prefabing you could have been prefabing she could have been prefabing we could have been prefabing you could have been prefabing they could have been prefabing

Négation

Forme simple	Forme en V-ing
I couldn't prefab you couldn't prefab she couldn't prefab we couldn't prefab you couldn't prefab they couldn't prefab	I couldn't be prefabing you couldn't be prefabing she couldn't be prefabing we couldn't be prefabing you couldn't be prefabing they couldn't be prefabing
Perfect	Perfect en V-ing
I couldn't have prefabed you couldn't have prefabed she couldn't have prefabed we couldn't have prefabed you couldn't have prefabed they couldn't have prefabed	I couldn't have been prefabing you couldn't have been prefabing she couldn't have been prefabing we couldn't have been prefabing you couldn't have been prefabing they couldn't have been prefabing

Forme interrogative

Forme simple	Forme en V-ing
could I prefab? could you prefab? could she prefab? could we prefab? could you prefab? could they prefab?	could I be prefabing? could you be prefabing? could she be prefabing? could we be prefabing? could you be prefabing? could they be prefabing?
Perfect	Perfect en V-ing
could I have prefabed? could you have prefabed? could she have prefabed? could we have prefabed? could you have prefabed? could they have prefabed?	could I have been prefabing? could you have been prefabing? could she have been prefabing? could we have been prefabing? could you have been prefabing? could they have been prefabing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I prefab? couldn't you prefab? couldn't she prefab? couldn't we prefab? couldn't you prefab? couldn't they prefab?	couldn't I be prefabing? couldn't you be prefabing? couldn't she be prefabing? couldn't we be prefabing? couldn't you be prefabing? couldn't they be prefabing?
Perfect	Perfect en V-ing
couldn't I have prefabed? couldn't you have prefabed? couldn't she have prefabed? couldn't we have prefabed? couldn't you have prefabed? couldn't they have prefabed?	couldn't I have been prefabing? couldn't you have been prefabing? couldn't she have been prefabing? couldn't we have been prefabing? couldn't you have been prefabing? couldn't they have been prefabing?