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