Conjugaison du verbe anglais
COULD CONCATENATE

Verbe régulier : concatenate - concatenated - concatenated

Affirmation

Forme simple	Forme en V-ing
I could concatenate you could concatenate she could concatenate we could concatenate you could concatenate they could concatenate	I could be concatenating you could be concatenating she could be concatenating we could be concatenating you could be concatenating they could be concatenating
Perfect	Perfect en V-ing
I could have concatenated you could have concatenated she could have concatenated we could have concatenated you could have concatenated they could have concatenated	I could have been concatenating you could have been concatenating she could have been concatenating we could have been concatenating you could have been concatenating they could have been concatenating

Négation

Forme simple	Forme en V-ing
I couldn't concatenate you couldn't concatenate she couldn't concatenate we couldn't concatenate you couldn't concatenate they couldn't concatenate	I couldn't be concatenating you couldn't be concatenating she couldn't be concatenating we couldn't be concatenating you couldn't be concatenating they couldn't be concatenating
Perfect	Perfect en V-ing
I couldn't have concatenated you couldn't have concatenated she couldn't have concatenated we couldn't have concatenated you couldn't have concatenated they couldn't have concatenated	I couldn't have been concatenating you couldn't have been concatenating she couldn't have been concatenating we couldn't have been concatenating you couldn't have been concatenating they couldn't have been concatenating

Forme interrogative

Forme simple	Forme en V-ing
could I concatenate? could you concatenate? could she concatenate? could we concatenate? could you concatenate? could they concatenate?	could I be concatenating? could you be concatenating? could she be concatenating? could we be concatenating? could you be concatenating? could they be concatenating?
Perfect	Perfect en V-ing
could I have concatenated? could you have concatenated? could she have concatenated? could we have concatenated? could you have concatenated? could they have concatenated?	could I have been concatenating? could you have been concatenating? could she have been concatenating? could we have been concatenating? could you have been concatenating? could they have been concatenating?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I concatenate? couldn't you concatenate? couldn't she concatenate? couldn't we concatenate? couldn't you concatenate? couldn't they concatenate?	couldn't I be concatenating? couldn't you be concatenating? couldn't she be concatenating? couldn't we be concatenating? couldn't you be concatenating? couldn't they be concatenating?
Perfect	Perfect en V-ing
couldn't I have concatenated? couldn't you have concatenated? couldn't she have concatenated? couldn't we have concatenated? couldn't you have concatenated? couldn't they have concatenated?	couldn't I have been concatenating? couldn't you have been concatenating? couldn't she have been concatenating? couldn't we have been concatenating? couldn't you have been concatenating? couldn't they have been concatenating?