I may adduct you may adduct he may adduct we may adduct you may adduct they may adduct
V-ing form
I may be adducting you may be adducting he may be adducting we may be adducting you may be adducting they may be adducting
Perfect
I may have adducted you may have adducted he may have adducted we may have adducted you may have adducted they may have adducted
V-ing perfect
I may have been adducting you may have been adducting he may have been adducting we may have been adducting you may have been adducting they may have been adducting
Negation
Simple form
I mayn't adduct you mayn't adduct he mayn't adduct we mayn't adduct you mayn't adduct they mayn't adduct
V-ing form
I mayn't be adducting you mayn't be adducting he mayn't be adducting we mayn't be adducting you mayn't be adducting they mayn't be adducting
Perfect
I mayn't have adducted you mayn't have adducted he mayn't have adducted we mayn't have adducted you mayn't have adducted they mayn't have adducted
V-ing perfect
I mayn't have been adducting you mayn't have been adducting he mayn't have been adducting we mayn't have been adducting you mayn't have been adducting they mayn't have been adducting
Interrogative form
Simple form
may I adduct? may you adduct? may he adduct? may we adduct? may you adduct? may they adduct?
V-ing form
may I be adducting? may you be adducting? may he be adducting? may we be adducting? may you be adducting? may they be adducting?
Perfect
may I have adducted? may you have adducted? may he have adducted? may we have adducted? may you have adducted? may they have adducted?
V-ing perfect
may I have been adducting? may you have been adducting? may he have been adducting? may we have been adducting? may you have been adducting? may they have been adducting?
Interro-negative form
Simple form
mayn't I adduct? mayn't you adduct? mayn't he adduct? mayn't we adduct? mayn't you adduct? mayn't they adduct?
V-ing form
mayn't I be adducting? mayn't you be adducting? mayn't he be adducting? mayn't we be adducting? mayn't you be adducting? mayn't they be adducting?
Perfect
mayn't I have adducted? mayn't you have adducted? mayn't he have adducted? mayn't we have adducted? mayn't you have adducted? mayn't they have adducted?
V-ing perfect
mayn't I have been adducting? mayn't you have been adducting? mayn't he have been adducting? mayn't we have been adducting? mayn't you have been adducting? mayn't they have been adducting?