I could apple-polish you could apple-polish she could apple-polish we could apple-polish you could apple-polish they could apple-polish
Forme en V-ing
I could be apple-polishing you could be apple-polishing she could be apple-polishing we could be apple-polishing you could be apple-polishing they could be apple-polishing
Perfect
I could have apple-polished you could have apple-polished she could have apple-polished we could have apple-polished you could have apple-polished they could have apple-polished
Perfect en V-ing
I could have been apple-polishing you could have been apple-polishing she could have been apple-polishing we could have been apple-polishing you could have been apple-polishing they could have been apple-polishing
Négation
Forme simple
I couldn't apple-polish you couldn't apple-polish she couldn't apple-polish we couldn't apple-polish you couldn't apple-polish they couldn't apple-polish
Forme en V-ing
I couldn't be apple-polishing you couldn't be apple-polishing she couldn't be apple-polishing we couldn't be apple-polishing you couldn't be apple-polishing they couldn't be apple-polishing
Perfect
I couldn't have apple-polished you couldn't have apple-polished she couldn't have apple-polished we couldn't have apple-polished you couldn't have apple-polished they couldn't have apple-polished
Perfect en V-ing
I couldn't have been apple-polishing you couldn't have been apple-polishing she couldn't have been apple-polishing we couldn't have been apple-polishing you couldn't have been apple-polishing they couldn't have been apple-polishing
Forme interrogative
Forme simple
could I apple-polish? could you apple-polish? could she apple-polish? could we apple-polish? could you apple-polish? could they apple-polish?
Forme en V-ing
could I be apple-polishing? could you be apple-polishing? could she be apple-polishing? could we be apple-polishing? could you be apple-polishing? could they be apple-polishing?
Perfect
could I have apple-polished? could you have apple-polished? could she have apple-polished? could we have apple-polished? could you have apple-polished? could they have apple-polished?
Perfect en V-ing
could I have been apple-polishing? could you have been apple-polishing? could she have been apple-polishing? could we have been apple-polishing? could you have been apple-polishing? could they have been apple-polishing?
Forme interro-négative
Forme simple
couldn't I apple-polish? couldn't you apple-polish? couldn't she apple-polish? couldn't we apple-polish? couldn't you apple-polish? couldn't they apple-polish?
Forme en V-ing
couldn't I be apple-polishing? couldn't you be apple-polishing? couldn't she be apple-polishing? couldn't we be apple-polishing? couldn't you be apple-polishing? couldn't they be apple-polishing?
Perfect
couldn't I have apple-polished? couldn't you have apple-polished? couldn't she have apple-polished? couldn't we have apple-polished? couldn't you have apple-polished? couldn't they have apple-polished?
Perfect en V-ing
couldn't I have been apple-polishing? couldn't you have been apple-polishing? couldn't she have been apple-polishing? couldn't we have been apple-polishing? couldn't you have been apple-polishing? couldn't they have been apple-polishing?