Conjugaison du verbe anglais
MAY PREBOARD

Verbe régulier : preboard - preboarded - preboarded

Affirmation

Forme simple	Forme en V-ing
I may preboard you may preboard she may preboard we may preboard you may preboard they may preboard	I may be preboarding you may be preboarding she may be preboarding we may be preboarding you may be preboarding they may be preboarding
Perfect	Perfect en V-ing
I may have preboarded you may have preboarded she may have preboarded we may have preboarded you may have preboarded they may have preboarded	I may have been preboarding you may have been preboarding she may have been preboarding we may have been preboarding you may have been preboarding they may have been preboarding

Négation

Forme simple	Forme en V-ing
I may not preboard you may not preboard she may not preboard we may not preboard you may not preboard they may not preboard	I may not be preboarding you may not be preboarding she may not be preboarding we may not be preboarding you may not be preboarding they may not be preboarding
Perfect	Perfect en V-ing
I may not have preboarded you may not have preboarded she may not have preboarded we may not have preboarded you may not have preboarded they may not have preboarded	I may not have been preboarding you may not have been preboarding she may not have been preboarding we may not have been preboarding you may not have been preboarding they may not have been preboarding

Forme interrogative

Forme simple	Forme en V-ing
may I preboard? may you preboard? may she preboard? may we preboard? may you preboard? may they preboard?	may I be preboarding? may you be preboarding? may she be preboarding? may we be preboarding? may you be preboarding? may they be preboarding?
Perfect	Perfect en V-ing
may I have preboarded? may you have preboarded? may she have preboarded? may we have preboarded? may you have preboarded? may they have preboarded?	may I have been preboarding? may you have been preboarding? may she have been preboarding? may we have been preboarding? may you have been preboarding? may they have been preboarding?

Forme interro-négative

Forme simple	Forme en V-ing
may I not preboard? may you not preboard? may she not preboard? may we not preboard? may you not preboard? may they not preboard?	may I not be preboarding? may you not be preboarding? may she not be preboarding? may we not be preboarding? may you not be preboarding? may they not be preboarding?
Perfect	Perfect en V-ing
may I not have preboarded? may you not have preboarded? may she not have preboarded? may we not have preboarded? may you not have preboarded? may they not have preboarded?	may I not have been preboarding? may you not have been preboarding? may she not have been preboarding? may we not have been preboarding? may you not have been preboarding? may they not have been preboarding?