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