may festoon
Verbe régulier : festoon - festooned- festooned
Traduction française : orner de festons - festonner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may festoon
you may festoon
she may festoon
we may festoon
you may festoon
they may festoon 	I may be festooning
you may be festooning
she may be festooning
we may be festooning
you may be festooning
they may be festooning	I may have festooned
you may have festooned
she may have festooned
we may have festooned
you may have festooned
they may have festooned	I may have been festooning
you may have been festooning
she may have been festooning
we may have been festooning
you may have been festooning
they may have been festooning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not festoon
you may not festoon
she may not festoon
we may not festoon
you may not festoon
they may not festoon 	I may not be festooning
you may not be festooning
she may not be festooning
we may not be festooning
you may not be festooning
they may not be festooning	I may not have festooned
you may not have festooned
she may not have festooned
we may not have festooned
you may not have festooned
they may not have festooned	I may not have been festooning
you may not have been festooning
she may not have been festooning
we may not have been festooning
you may not have been festooning
they may not have been festooning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I festoon?
may you festoon?
may she festoon?
may we festoon?
may you festoon?
may they festoon? 	may I be festooning?
may you be festooning?
may she be festooning?
may we be festooning?
may you be festooning?
may they be festooning? 	may I have festooned?
may you have festooned?
may she have festooned?
may we have festooned?
may you have festooned?
may they have festooned? 	may I have been festooning?
may you have been festooning?
may she have been festooning?
may we have been festooning?
may you have been festooning?
may they have been festooning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not festoon?
may you not festoon?
may she not festoon?
may we not festoon?
may you not festoon?
may they not festoon? 	may I not be festooning?
may you not be festooning?
may she not be festooning?
may we not be festooning?
may you not be festooning?
may they not be festooning? 	may I not have festooned?
may you not have festooned?
may she not have festooned?
may we not have festooned?
may you not have festooned?
may they not have festooned? 	may I not have been festooning?
may you not have been festooning?
may she not have been festooning?
may we not have been festooning?
may you not have been festooning?
may they not have been festooning?