Conjugaison du verbe anglais
COULD SURVEIL

Verbe régulier : surveil - surveiled - surveiled

Affirmation

Forme simple	Forme en V-ing
I could surveil you could surveil he could surveil we could surveil you could surveil they could surveil	I could be surveiling you could be surveiling he could be surveiling we could be surveiling you could be surveiling they could be surveiling
Perfect	Perfect en V-ing
I could have surveiled you could have surveiled he could have surveiled we could have surveiled you could have surveiled they could have surveiled	I could have been surveiling you could have been surveiling he could have been surveiling we could have been surveiling you could have been surveiling they could have been surveiling

Négation

Forme simple	Forme en V-ing
I couldn't surveil you couldn't surveil he couldn't surveil we couldn't surveil you couldn't surveil they couldn't surveil	I couldn't be surveiling you couldn't be surveiling he couldn't be surveiling we couldn't be surveiling you couldn't be surveiling they couldn't be surveiling
Perfect	Perfect en V-ing
I couldn't have surveiled you couldn't have surveiled he couldn't have surveiled we couldn't have surveiled you couldn't have surveiled they couldn't have surveiled	I couldn't have been surveiling you couldn't have been surveiling he couldn't have been surveiling we couldn't have been surveiling you couldn't have been surveiling they couldn't have been surveiling

Forme interrogative

Forme simple	Forme en V-ing
could I surveil? could you surveil? could he surveil? could we surveil? could you surveil? could they surveil?	could I be surveiling? could you be surveiling? could he be surveiling? could we be surveiling? could you be surveiling? could they be surveiling?
Perfect	Perfect en V-ing
could I have surveiled? could you have surveiled? could he have surveiled? could we have surveiled? could you have surveiled? could they have surveiled?	could I have been surveiling? could you have been surveiling? could he have been surveiling? could we have been surveiling? could you have been surveiling? could they have been surveiling?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I surveil? couldn't you surveil? couldn't he surveil? couldn't we surveil? couldn't you surveil? couldn't they surveil?	couldn't I be surveiling? couldn't you be surveiling? couldn't he be surveiling? couldn't we be surveiling? couldn't you be surveiling? couldn't they be surveiling?
Perfect	Perfect en V-ing
couldn't I have surveiled? couldn't you have surveiled? couldn't he have surveiled? couldn't we have surveiled? couldn't you have surveiled? couldn't they have surveiled?	couldn't I have been surveiling? couldn't you have been surveiling? couldn't he have been surveiling? couldn't we have been surveiling? couldn't you have been surveiling? couldn't they have been surveiling?