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