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 could not labialize you could not labialize he could not labialize we could not labialize you could not labialize they could not labialize
Forme en V-ing
I could not be labializing you could not be labializing he could not be labializing we could not be labializing you could not be labializing they could not be labializing
Perfect
I could not have labialized you could not have labialized he could not have labialized we could not have labialized you could not have labialized they could not have labialized
Perfect en V-ing
I could not have been labializing you could not have been labializing he could not have been labializing we could not have been labializing you could not have been labializing they could not 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
could I not labialize? could you not labialize? could he not labialize? could we not labialize? could you not labialize? could they not labialize?
Forme en V-ing
could I not be labializing? could you not be labializing? could he not be labializing? could we not be labializing? could you not be labializing? could they not be labializing?
Perfect
could I not have labialized? could you not have labialized? could he not have labialized? could we not have labialized? could you not have labialized? could they not have labialized?
Perfect en V-ing
could I not have been labializing? could you not have been labializing? could he not have been labializing? could we not have been labializing? could you not have been labializing? could they not have been labializing?