could labialize
Verbe régulier : labialize - labialized- labialized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could labialize
you could labialize
she could labialize
we could labialize
you could labialize
they could labialize 	I could be labializing
you could be labializing
she could be labializing
we could be labializing
you could be labializing
they could be labializing	I could have labialized
you could have labialized
she could have labialized
we could have labialized
you could have labialized
they could have labialized	I could have been labializing
you could have been labializing
she could have been labializing
we could have been labializing
you could have been labializing
they could have been labializing	

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

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