Conjugaison du verbe anglais
COULD GRUMP

Verbe régulier : grump - grumped - grumped

Affirmation

Forme simple	Forme en V-ing
I could grump you could grump he could grump we could grump you could grump they could grump	I could be grumping you could be grumping he could be grumping we could be grumping you could be grumping they could be grumping
Perfect	Perfect en V-ing
I could have grumped you could have grumped he could have grumped we could have grumped you could have grumped they could have grumped	I could have been grumping you could have been grumping he could have been grumping we could have been grumping you could have been grumping they could have been grumping

Négation

Forme simple	Forme en V-ing
I couldn't grump you couldn't grump he couldn't grump we couldn't grump you couldn't grump they couldn't grump	I couldn't be grumping you couldn't be grumping he couldn't be grumping we couldn't be grumping you couldn't be grumping they couldn't be grumping
Perfect	Perfect en V-ing
I couldn't have grumped you couldn't have grumped he couldn't have grumped we couldn't have grumped you couldn't have grumped they couldn't have grumped	I couldn't have been grumping you couldn't have been grumping he couldn't have been grumping we couldn't have been grumping you couldn't have been grumping they couldn't have been grumping

Forme interrogative

Forme simple	Forme en V-ing
could I grump? could you grump? could he grump? could we grump? could you grump? could they grump?	could I be grumping? could you be grumping? could he be grumping? could we be grumping? could you be grumping? could they be grumping?
Perfect	Perfect en V-ing
could I have grumped? could you have grumped? could he have grumped? could we have grumped? could you have grumped? could they have grumped?	could I have been grumping? could you have been grumping? could he have been grumping? could we have been grumping? could you have been grumping? could they have been grumping?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I grump? couldn't you grump? couldn't he grump? couldn't we grump? couldn't you grump? couldn't they grump?	couldn't I be grumping? couldn't you be grumping? couldn't he be grumping? couldn't we be grumping? couldn't you be grumping? couldn't they be grumping?
Perfect	Perfect en V-ing
couldn't I have grumped? couldn't you have grumped? couldn't he have grumped? couldn't we have grumped? couldn't you have grumped? couldn't they have grumped?	couldn't I have been grumping? couldn't you have been grumping? couldn't he have been grumping? couldn't we have been grumping? couldn't you have been grumping? couldn't they have been grumping?