may teleconference
Verbe régulier : teleconference - teleconferenced- teleconferenced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may teleconference
you may teleconference
he may teleconference
we may teleconference
you may teleconference
they may teleconference 	I may be teleconferencing
you may be teleconferencing
he may be teleconferencing
we may be teleconferencing
you may be teleconferencing
they may be teleconferencing	I may have teleconferenced
you may have teleconferenced
he may have teleconferenced
we may have teleconferenced
you may have teleconferenced
they may have teleconferenced	I may have been teleconferencing
you may have been teleconferencing
he may have been teleconferencing
we may have been teleconferencing
you may have been teleconferencing
they may have been teleconferencing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't teleconference
you mayn't teleconference
he mayn't teleconference
we mayn't teleconference
you mayn't teleconference
they mayn't teleconference 	I mayn't be teleconferencing
you mayn't be teleconferencing
he mayn't be teleconferencing
we mayn't be teleconferencing
you mayn't be teleconferencing
they mayn't be teleconferencing	I mayn't have teleconferenced
you mayn't have teleconferenced
he mayn't have teleconferenced
we mayn't have teleconferenced
you mayn't have teleconferenced
they mayn't have teleconferenced	I mayn't have been teleconferencing
you mayn't have been teleconferencing
he mayn't have been teleconferencing
we mayn't have been teleconferencing
you mayn't have been teleconferencing
they mayn't have been teleconferencing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I teleconference?
may you teleconference?
may he teleconference?
may we teleconference?
may you teleconference?
may they teleconference? 	may I be teleconferencing?
may you be teleconferencing?
may he be teleconferencing?
may we be teleconferencing?
may you be teleconferencing?
may they be teleconferencing? 	may I have teleconferenced?
may you have teleconferenced?
may he have teleconferenced?
may we have teleconferenced?
may you have teleconferenced?
may they have teleconferenced? 	may I have been teleconferencing?
may you have been teleconferencing?
may he have been teleconferencing?
may we have been teleconferencing?
may you have been teleconferencing?
may they have been teleconferencing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I teleconference?
mayn't you teleconference?
mayn't he teleconference?
mayn't we teleconference?
mayn't you teleconference?
mayn't they teleconference? 	mayn't I be teleconferencing?
mayn't you be teleconferencing?
mayn't he be teleconferencing?
mayn't we be teleconferencing?
mayn't you be teleconferencing?
mayn't they be teleconferencing? 	mayn't I have teleconferenced?
mayn't you have teleconferenced?
mayn't he have teleconferenced?
mayn't we have teleconferenced?
mayn't you have teleconferenced?
mayn't they have teleconferenced? 	mayn't I have been teleconferencing?
mayn't you have been teleconferencing?
mayn't he have been teleconferencing?
mayn't we have been teleconferencing?
mayn't you have been teleconferencing?
mayn't they have been teleconferencing?