I could attune you could attune he could attune we could attune you could attune they could attune
Forme en V-ing
I could be attuning you could be attuning he could be attuning we could be attuning you could be attuning they could be attuning
Perfect
I could have attuned you could have attuned he could have attuned we could have attuned you could have attuned they could have attuned
Perfect en V-ing
I could have been attuning you could have been attuning he could have been attuning we could have been attuning you could have been attuning they could have been attuning
Négation
Forme simple
I couldn't attune you couldn't attune he couldn't attune we couldn't attune you couldn't attune they couldn't attune
Forme en V-ing
I couldn't be attuning you couldn't be attuning he couldn't be attuning we couldn't be attuning you couldn't be attuning they couldn't be attuning
Perfect
I couldn't have attuned you couldn't have attuned he couldn't have attuned we couldn't have attuned you couldn't have attuned they couldn't have attuned
Perfect en V-ing
I couldn't have been attuning you couldn't have been attuning he couldn't have been attuning we couldn't have been attuning you couldn't have been attuning they couldn't have been attuning
Forme interrogative
Forme simple
could I attune? could you attune? could he attune? could we attune? could you attune? could they attune?
Forme en V-ing
could I be attuning? could you be attuning? could he be attuning? could we be attuning? could you be attuning? could they be attuning?
Perfect
could I have attuned? could you have attuned? could he have attuned? could we have attuned? could you have attuned? could they have attuned?
Perfect en V-ing
could I have been attuning? could you have been attuning? could he have been attuning? could we have been attuning? could you have been attuning? could they have been attuning?
Forme interro-négative
Forme simple
couldn't I attune? couldn't you attune? couldn't he attune? couldn't we attune? couldn't you attune? couldn't they attune?
Forme en V-ing
couldn't I be attuning? couldn't you be attuning? couldn't he be attuning? couldn't we be attuning? couldn't you be attuning? couldn't they be attuning?
Perfect
couldn't I have attuned? couldn't you have attuned? couldn't he have attuned? couldn't we have attuned? couldn't you have attuned? couldn't they have attuned?
Perfect en V-ing
couldn't I have been attuning? couldn't you have been attuning? couldn't he have been attuning? couldn't we have been attuning? couldn't you have been attuning? couldn't they have been attuning?