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