may louden
Verbe régulier : louden - loudened- loudened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may louden
you may louden
he may louden
we may louden
you may louden
they may louden 	I may be loudening
you may be loudening
he may be loudening
we may be loudening
you may be loudening
they may be loudening	I may have loudened
you may have loudened
he may have loudened
we may have loudened
you may have loudened
they may have loudened	I may have been loudening
you may have been loudening
he may have been loudening
we may have been loudening
you may have been loudening
they may have been loudening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not louden
you may not louden
he may not louden
we may not louden
you may not louden
they may not louden 	I may not be loudening
you may not be loudening
he may not be loudening
we may not be loudening
you may not be loudening
they may not be loudening	I may not have loudened
you may not have loudened
he may not have loudened
we may not have loudened
you may not have loudened
they may not have loudened	I may not have been loudening
you may not have been loudening
he may not have been loudening
we may not have been loudening
you may not have been loudening
they may not have been loudening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I louden?
may you louden?
may he louden?
may we louden?
may you louden?
may they louden? 	may I be loudening?
may you be loudening?
may he be loudening?
may we be loudening?
may you be loudening?
may they be loudening? 	may I have loudened?
may you have loudened?
may he have loudened?
may we have loudened?
may you have loudened?
may they have loudened? 	may I have been loudening?
may you have been loudening?
may he have been loudening?
may we have been loudening?
may you have been loudening?
may they have been loudening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not louden?
may you not louden?
may he not louden?
may we not louden?
may you not louden?
may they not louden? 	may I not be loudening?
may you not be loudening?
may he not be loudening?
may we not be loudening?
may you not be loudening?
may they not be loudening? 	may I not have loudened?
may you not have loudened?
may he not have loudened?
may we not have loudened?
may you not have loudened?
may they not have loudened? 	may I not have been loudening?
may you not have been loudening?
may he not have been loudening?
may we not have been loudening?
may you not have been loudening?
may they not have been loudening?