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