Conjugaison du verbe anglais
COULD NIGH

Verbe régulier : nigh - nighed - nighed

Affirmation

Forme simple	Forme en V-ing
I could nigh you could nigh he could nigh we could nigh you could nigh they could nigh	I could be nighing you could be nighing he could be nighing we could be nighing you could be nighing they could be nighing
Perfect	Perfect en V-ing
I could have nighed you could have nighed he could have nighed we could have nighed you could have nighed they could have nighed	I could have been nighing you could have been nighing he could have been nighing we could have been nighing you could have been nighing they could have been nighing

Négation

Forme simple	Forme en V-ing
I couldn't nigh you couldn't nigh he couldn't nigh we couldn't nigh you couldn't nigh they couldn't nigh	I couldn't be nighing you couldn't be nighing he couldn't be nighing we couldn't be nighing you couldn't be nighing they couldn't be nighing
Perfect	Perfect en V-ing
I couldn't have nighed you couldn't have nighed he couldn't have nighed we couldn't have nighed you couldn't have nighed they couldn't have nighed	I couldn't have been nighing you couldn't have been nighing he couldn't have been nighing we couldn't have been nighing you couldn't have been nighing they couldn't have been nighing

Forme interrogative

Forme simple	Forme en V-ing
could I nigh? could you nigh? could he nigh? could we nigh? could you nigh? could they nigh?	could I be nighing? could you be nighing? could he be nighing? could we be nighing? could you be nighing? could they be nighing?
Perfect	Perfect en V-ing
could I have nighed? could you have nighed? could he have nighed? could we have nighed? could you have nighed? could they have nighed?	could I have been nighing? could you have been nighing? could he have been nighing? could we have been nighing? could you have been nighing? could they have been nighing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I nigh? couldn't you nigh? couldn't he nigh? couldn't we nigh? couldn't you nigh? couldn't they nigh?	couldn't I be nighing? couldn't you be nighing? couldn't he be nighing? couldn't we be nighing? couldn't you be nighing? couldn't they be nighing?
Perfect	Perfect en V-ing
couldn't I have nighed? couldn't you have nighed? couldn't he have nighed? couldn't we have nighed? couldn't you have nighed? couldn't they have nighed?	couldn't I have been nighing? couldn't you have been nighing? couldn't he have been nighing? couldn't we have been nighing? couldn't you have been nighing? couldn't they have been nighing?