I may offer you may offer she may offer we may offer you may offer they may offer
Forme en V-ing
I may be offering you may be offering she may be offering we may be offering you may be offering they may be offering
Perfect
I may have offered you may have offered she may have offered we may have offered you may have offered they may have offered
Perfect en V-ing
I may have been offering you may have been offering she may have been offering we may have been offering you may have been offering they may have been offering
Négation
Forme simple
I mayn't offer you mayn't offer she mayn't offer we mayn't offer you mayn't offer they mayn't offer
Forme en V-ing
I mayn't be offering you mayn't be offering she mayn't be offering we mayn't be offering you mayn't be offering they mayn't be offering
Perfect
I mayn't have offered you mayn't have offered she mayn't have offered we mayn't have offered you mayn't have offered they mayn't have offered
Perfect en V-ing
I mayn't have been offering you mayn't have been offering she mayn't have been offering we mayn't have been offering you mayn't have been offering they mayn't have been offering
Forme interrogative
Forme simple
may I offer? may you offer? may she offer? may we offer? may you offer? may they offer?
Forme en V-ing
may I be offering? may you be offering? may she be offering? may we be offering? may you be offering? may they be offering?
Perfect
may I have offered? may you have offered? may she have offered? may we have offered? may you have offered? may they have offered?
Perfect en V-ing
may I have been offering? may you have been offering? may she have been offering? may we have been offering? may you have been offering? may they have been offering?
Forme interro-négative
Forme simple
mayn't I offer? mayn't you offer? mayn't she offer? mayn't we offer? mayn't you offer? mayn't they offer?
Forme en V-ing
mayn't I be offering? mayn't you be offering? mayn't she be offering? mayn't we be offering? mayn't you be offering? mayn't they be offering?
Perfect
mayn't I have offered? mayn't you have offered? mayn't she have offered? mayn't we have offered? mayn't you have offered? mayn't they have offered?
Perfect en V-ing
mayn't I have been offering? mayn't you have been offering? mayn't she have been offering? mayn't we have been offering? mayn't you have been offering? mayn't they have been offering?