Conjugaison du verbe anglais
COULD LETTER

Verbe régulier : letter - lettered - lettered
Traduction française : inscrire des lettres sur - graver (des lettres sur)

Affirmation

Forme simple	Forme en V-ing
I could letter you could letter he could letter we could letter you could letter they could letter	I could be lettering you could be lettering he could be lettering we could be lettering you could be lettering they could be lettering
Perfect	Perfect en V-ing
I could have lettered you could have lettered he could have lettered we could have lettered you could have lettered they could have lettered	I could have been lettering you could have been lettering he could have been lettering we could have been lettering you could have been lettering they could have been lettering

Négation

Forme simple	Forme en V-ing
I couldn't letter you couldn't letter he couldn't letter we couldn't letter you couldn't letter they couldn't letter	I couldn't be lettering you couldn't be lettering he couldn't be lettering we couldn't be lettering you couldn't be lettering they couldn't be lettering
Perfect	Perfect en V-ing
I couldn't have lettered you couldn't have lettered he couldn't have lettered we couldn't have lettered you couldn't have lettered they couldn't have lettered	I couldn't have been lettering you couldn't have been lettering he couldn't have been lettering we couldn't have been lettering you couldn't have been lettering they couldn't have been lettering

Forme interrogative

Forme simple	Forme en V-ing
could I letter? could you letter? could he letter? could we letter? could you letter? could they letter?	could I be lettering? could you be lettering? could he be lettering? could we be lettering? could you be lettering? could they be lettering?
Perfect	Perfect en V-ing
could I have lettered? could you have lettered? could he have lettered? could we have lettered? could you have lettered? could they have lettered?	could I have been lettering? could you have been lettering? could he have been lettering? could we have been lettering? could you have been lettering? could they have been lettering?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I letter? couldn't you letter? couldn't he letter? couldn't we letter? couldn't you letter? couldn't they letter?	couldn't I be lettering? couldn't you be lettering? couldn't he be lettering? couldn't we be lettering? couldn't you be lettering? couldn't they be lettering?
Perfect	Perfect en V-ing
couldn't I have lettered? couldn't you have lettered? couldn't he have lettered? couldn't we have lettered? couldn't you have lettered? couldn't they have lettered?	couldn't I have been lettering? couldn't you have been lettering? couldn't he have been lettering? couldn't we have been lettering? couldn't you have been lettering? couldn't they have been lettering?