Conjugaison du verbe anglais
COULD GRUB

Verbe régulier : grub - grubbed - grubbed
Traduction française : fouir - fouiller

Affirmation

Forme simple	Forme en V-ing
I could grub you could grub she could grub we could grub you could grub they could grub	I could be grubbing you could be grubbing she could be grubbing we could be grubbing you could be grubbing they could be grubbing
Perfect	Perfect en V-ing
I could have grubbed you could have grubbed she could have grubbed we could have grubbed you could have grubbed they could have grubbed	I could have been grubbing you could have been grubbing she could have been grubbing we could have been grubbing you could have been grubbing they could have been grubbing

Négation

Forme simple	Forme en V-ing
I couldn't grub you couldn't grub she couldn't grub we couldn't grub you couldn't grub they couldn't grub	I couldn't be grubbing you couldn't be grubbing she couldn't be grubbing we couldn't be grubbing you couldn't be grubbing they couldn't be grubbing
Perfect	Perfect en V-ing
I couldn't have grubbed you couldn't have grubbed she couldn't have grubbed we couldn't have grubbed you couldn't have grubbed they couldn't have grubbed	I couldn't have been grubbing you couldn't have been grubbing she couldn't have been grubbing we couldn't have been grubbing you couldn't have been grubbing they couldn't have been grubbing

Forme interrogative

Forme simple	Forme en V-ing
could I grub? could you grub? could she grub? could we grub? could you grub? could they grub?	could I be grubbing? could you be grubbing? could she be grubbing? could we be grubbing? could you be grubbing? could they be grubbing?
Perfect	Perfect en V-ing
could I have grubbed? could you have grubbed? could she have grubbed? could we have grubbed? could you have grubbed? could they have grubbed?	could I have been grubbing? could you have been grubbing? could she have been grubbing? could we have been grubbing? could you have been grubbing? could they have been grubbing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I grub? couldn't you grub? couldn't she grub? couldn't we grub? couldn't you grub? couldn't they grub?	couldn't I be grubbing? couldn't you be grubbing? couldn't she be grubbing? couldn't we be grubbing? couldn't you be grubbing? couldn't they be grubbing?
Perfect	Perfect en V-ing
couldn't I have grubbed? couldn't you have grubbed? couldn't she have grubbed? couldn't we have grubbed? couldn't you have grubbed? couldn't they have grubbed?	couldn't I have been grubbing? couldn't you have been grubbing? couldn't she have been grubbing? couldn't we have been grubbing? couldn't you have been grubbing? couldn't they have been grubbing?