may overharden
Verbe régulier : overharden - overhardened- overhardened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may overharden
you may overharden
she may overharden
we may overharden
you may overharden
they may overharden 	I may be overhardening
you may be overhardening
she may be overhardening
we may be overhardening
you may be overhardening
they may be overhardening	I may have overhardened
you may have overhardened
she may have overhardened
we may have overhardened
you may have overhardened
they may have overhardened	I may have been overhardening
you may have been overhardening
she may have been overhardening
we may have been overhardening
you may have been overhardening
they may have been overhardening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not overharden
you may not overharden
she may not overharden
we may not overharden
you may not overharden
they may not overharden 	I may not be overhardening
you may not be overhardening
she may not be overhardening
we may not be overhardening
you may not be overhardening
they may not be overhardening	I may not have overhardened
you may not have overhardened
she may not have overhardened
we may not have overhardened
you may not have overhardened
they may not have overhardened	I may not have been overhardening
you may not have been overhardening
she may not have been overhardening
we may not have been overhardening
you may not have been overhardening
they may not have been overhardening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I overharden?
may you overharden?
may she overharden?
may we overharden?
may you overharden?
may they overharden? 	may I be overhardening?
may you be overhardening?
may she be overhardening?
may we be overhardening?
may you be overhardening?
may they be overhardening? 	may I have overhardened?
may you have overhardened?
may she have overhardened?
may we have overhardened?
may you have overhardened?
may they have overhardened? 	may I have been overhardening?
may you have been overhardening?
may she have been overhardening?
may we have been overhardening?
may you have been overhardening?
may they have been overhardening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not overharden?
may you not overharden?
may she not overharden?
may we not overharden?
may you not overharden?
may they not overharden? 	may I not be overhardening?
may you not be overhardening?
may she not be overhardening?
may we not be overhardening?
may you not be overhardening?
may they not be overhardening? 	may I not have overhardened?
may you not have overhardened?
may she not have overhardened?
may we not have overhardened?
may you not have overhardened?
may they not have overhardened? 	may I not have been overhardening?
may you not have been overhardening?
may she not have been overhardening?
may we not have been overhardening?
may you not have been overhardening?
may they not have been overhardening?