I could babble you could babble she could babble we could babble you could babble they could babble
Forme en V-ing
I could be babbling you could be babbling she could be babbling we could be babbling you could be babbling they could be babbling
Perfect
I could have babbled you could have babbled she could have babbled we could have babbled you could have babbled they could have babbled
Perfect en V-ing
I could have been babbling you could have been babbling she could have been babbling we could have been babbling you could have been babbling they could have been babbling
Négation
Forme simple
I couldn't babble you couldn't babble she couldn't babble we couldn't babble you couldn't babble they couldn't babble
Forme en V-ing
I couldn't be babbling you couldn't be babbling she couldn't be babbling we couldn't be babbling you couldn't be babbling they couldn't be babbling
Perfect
I couldn't have babbled you couldn't have babbled she couldn't have babbled we couldn't have babbled you couldn't have babbled they couldn't have babbled
Perfect en V-ing
I couldn't have been babbling you couldn't have been babbling she couldn't have been babbling we couldn't have been babbling you couldn't have been babbling they couldn't have been babbling
Forme interrogative
Forme simple
could I babble? could you babble? could she babble? could we babble? could you babble? could they babble?
Forme en V-ing
could I be babbling? could you be babbling? could she be babbling? could we be babbling? could you be babbling? could they be babbling?
Perfect
could I have babbled? could you have babbled? could she have babbled? could we have babbled? could you have babbled? could they have babbled?
Perfect en V-ing
could I have been babbling? could you have been babbling? could she have been babbling? could we have been babbling? could you have been babbling? could they have been babbling?
Forme interro-négative
Forme simple
couldn't I babble? couldn't you babble? couldn't she babble? couldn't we babble? couldn't you babble? couldn't they babble?
Forme en V-ing
couldn't I be babbling? couldn't you be babbling? couldn't she be babbling? couldn't we be babbling? couldn't you be babbling? couldn't they be babbling?
Perfect
couldn't I have babbled? couldn't you have babbled? couldn't she have babbled? couldn't we have babbled? couldn't you have babbled? couldn't they have babbled?
Perfect en V-ing
couldn't I have been babbling? couldn't you have been babbling? couldn't she have been babbling? couldn't we have been babbling? couldn't you have been babbling? couldn't they have been babbling?