Conjugaison du verbe anglais
COULD LETCH

Verbe régulier : letch - letched - letched

Affirmation

Forme simple	Forme en V-ing
I could letch you could letch she could letch we could letch you could letch they could letch	I could be letching you could be letching she could be letching we could be letching you could be letching they could be letching
Perfect	Perfect en V-ing
I could have letched you could have letched she could have letched we could have letched you could have letched they could have letched	I could have been letching you could have been letching she could have been letching we could have been letching you could have been letching they could have been letching

Négation

Forme simple	Forme en V-ing
I couldn't letch you couldn't letch she couldn't letch we couldn't letch you couldn't letch they couldn't letch	I couldn't be letching you couldn't be letching she couldn't be letching we couldn't be letching you couldn't be letching they couldn't be letching
Perfect	Perfect en V-ing
I couldn't have letched you couldn't have letched she couldn't have letched we couldn't have letched you couldn't have letched they couldn't have letched	I couldn't have been letching you couldn't have been letching she couldn't have been letching we couldn't have been letching you couldn't have been letching they couldn't have been letching

Forme interrogative

Forme simple	Forme en V-ing
could I letch? could you letch? could she letch? could we letch? could you letch? could they letch?	could I be letching? could you be letching? could she be letching? could we be letching? could you be letching? could they be letching?
Perfect	Perfect en V-ing
could I have letched? could you have letched? could she have letched? could we have letched? could you have letched? could they have letched?	could I have been letching? could you have been letching? could she have been letching? could we have been letching? could you have been letching? could they have been letching?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I letch? couldn't you letch? couldn't she letch? couldn't we letch? couldn't you letch? couldn't they letch?	couldn't I be letching? couldn't you be letching? couldn't she be letching? couldn't we be letching? couldn't you be letching? couldn't they be letching?
Perfect	Perfect en V-ing
couldn't I have letched? couldn't you have letched? couldn't she have letched? couldn't we have letched? couldn't you have letched? couldn't they have letched?	couldn't I have been letching? couldn't you have been letching? couldn't she have been letching? couldn't we have been letching? couldn't you have been letching? couldn't they have been letching?