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