Conjugaison du verbe anglais
COULD CIRCUMVALLATE

Verbe régulier : circumvallate - circumvallated - circumvallated

Affirmation

Forme simple	Forme en V-ing
I could circumvallate you could circumvallate she could circumvallate we could circumvallate you could circumvallate they could circumvallate	I could be circumvallating you could be circumvallating she could be circumvallating we could be circumvallating you could be circumvallating they could be circumvallating
Perfect	Perfect en V-ing
I could have circumvallated you could have circumvallated she could have circumvallated we could have circumvallated you could have circumvallated they could have circumvallated	I could have been circumvallating you could have been circumvallating she could have been circumvallating we could have been circumvallating you could have been circumvallating they could have been circumvallating

Négation

Forme simple	Forme en V-ing
I couldn't circumvallate you couldn't circumvallate she couldn't circumvallate we couldn't circumvallate you couldn't circumvallate they couldn't circumvallate	I couldn't be circumvallating you couldn't be circumvallating she couldn't be circumvallating we couldn't be circumvallating you couldn't be circumvallating they couldn't be circumvallating
Perfect	Perfect en V-ing
I couldn't have circumvallated you couldn't have circumvallated she couldn't have circumvallated we couldn't have circumvallated you couldn't have circumvallated they couldn't have circumvallated	I couldn't have been circumvallating you couldn't have been circumvallating she couldn't have been circumvallating we couldn't have been circumvallating you couldn't have been circumvallating they couldn't have been circumvallating

Forme interrogative

Forme simple	Forme en V-ing
could I circumvallate? could you circumvallate? could she circumvallate? could we circumvallate? could you circumvallate? could they circumvallate?	could I be circumvallating? could you be circumvallating? could she be circumvallating? could we be circumvallating? could you be circumvallating? could they be circumvallating?
Perfect	Perfect en V-ing
could I have circumvallated? could you have circumvallated? could she have circumvallated? could we have circumvallated? could you have circumvallated? could they have circumvallated?	could I have been circumvallating? could you have been circumvallating? could she have been circumvallating? could we have been circumvallating? could you have been circumvallating? could they have been circumvallating?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I circumvallate? couldn't you circumvallate? couldn't she circumvallate? couldn't we circumvallate? couldn't you circumvallate? couldn't they circumvallate?	couldn't I be circumvallating? couldn't you be circumvallating? couldn't she be circumvallating? couldn't we be circumvallating? couldn't you be circumvallating? couldn't they be circumvallating?
Perfect	Perfect en V-ing
couldn't I have circumvallated? couldn't you have circumvallated? couldn't she have circumvallated? couldn't we have circumvallated? couldn't you have circumvallated? couldn't they have circumvallated?	couldn't I have been circumvallating? couldn't you have been circumvallating? couldn't she have been circumvallating? couldn't we have been circumvallating? couldn't you have been circumvallating? couldn't they have been circumvallating?