may preannounce
Verbe régulier : preannounce - preannounced- preannounced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may preannounce
you may preannounce
he may preannounce
we may preannounce
you may preannounce
they may preannounce 	I may be preannouncing
you may be preannouncing
he may be preannouncing
we may be preannouncing
you may be preannouncing
they may be preannouncing	I may have preannounced
you may have preannounced
he may have preannounced
we may have preannounced
you may have preannounced
they may have preannounced	I may have been preannouncing
you may have been preannouncing
he may have been preannouncing
we may have been preannouncing
you may have been preannouncing
they may have been preannouncing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't preannounce
you mayn't preannounce
he mayn't preannounce
we mayn't preannounce
you mayn't preannounce
they mayn't preannounce 	I mayn't be preannouncing
you mayn't be preannouncing
he mayn't be preannouncing
we mayn't be preannouncing
you mayn't be preannouncing
they mayn't be preannouncing	I mayn't have preannounced
you mayn't have preannounced
he mayn't have preannounced
we mayn't have preannounced
you mayn't have preannounced
they mayn't have preannounced	I mayn't have been preannouncing
you mayn't have been preannouncing
he mayn't have been preannouncing
we mayn't have been preannouncing
you mayn't have been preannouncing
they mayn't have been preannouncing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I preannounce?
may you preannounce?
may he preannounce?
may we preannounce?
may you preannounce?
may they preannounce? 	may I be preannouncing?
may you be preannouncing?
may he be preannouncing?
may we be preannouncing?
may you be preannouncing?
may they be preannouncing? 	may I have preannounced?
may you have preannounced?
may he have preannounced?
may we have preannounced?
may you have preannounced?
may they have preannounced? 	may I have been preannouncing?
may you have been preannouncing?
may he have been preannouncing?
may we have been preannouncing?
may you have been preannouncing?
may they have been preannouncing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I preannounce?
mayn't you preannounce?
mayn't he preannounce?
mayn't we preannounce?
mayn't you preannounce?
mayn't they preannounce? 	mayn't I be preannouncing?
mayn't you be preannouncing?
mayn't he be preannouncing?
mayn't we be preannouncing?
mayn't you be preannouncing?
mayn't they be preannouncing? 	mayn't I have preannounced?
mayn't you have preannounced?
mayn't he have preannounced?
mayn't we have preannounced?
mayn't you have preannounced?
mayn't they have preannounced? 	mayn't I have been preannouncing?
mayn't you have been preannouncing?
mayn't he have been preannouncing?
mayn't we have been preannouncing?
mayn't you have been preannouncing?
mayn't they have been preannouncing?