I may extend you may extend she may extend we may extend you may extend they may extend
Forme en V-ing
I may be extending you may be extending she may be extending we may be extending you may be extending they may be extending
Perfect
I may have extended you may have extended she may have extended we may have extended you may have extended they may have extended
Perfect en V-ing
I may have been extending you may have been extending she may have been extending we may have been extending you may have been extending they may have been extending
Négation
Forme simple
I may not extend you may not extend she may not extend we may not extend you may not extend they may not extend
Forme en V-ing
I may not be extending you may not be extending she may not be extending we may not be extending you may not be extending they may not be extending
Perfect
I may not have extended you may not have extended she may not have extended we may not have extended you may not have extended they may not have extended
Perfect en V-ing
I may not have been extending you may not have been extending she may not have been extending we may not have been extending you may not have been extending they may not have been extending
Forme interrogative
Forme simple
may I extend? may you extend? may she extend? may we extend? may you extend? may they extend?
Forme en V-ing
may I be extending? may you be extending? may she be extending? may we be extending? may you be extending? may they be extending?
Perfect
may I have extended? may you have extended? may she have extended? may we have extended? may you have extended? may they have extended?
Perfect en V-ing
may I have been extending? may you have been extending? may she have been extending? may we have been extending? may you have been extending? may they have been extending?
Forme interro-négative
Forme simple
may I not extend? may you not extend? may she not extend? may we not extend? may you not extend? may they not extend?
Forme en V-ing
may I not be extending? may you not be extending? may she not be extending? may we not be extending? may you not be extending? may they not be extending?
Perfect
may I not have extended? may you not have extended? may she not have extended? may we not have extended? may you not have extended? may they not have extended?
Perfect en V-ing
may I not have been extending? may you not have been extending? may she not have been extending? may we not have been extending? may you not have been extending? may they not have been extending?