I may nickname you may nickname he may nickname we may nickname you may nickname they may nickname
V-ing form
I may be nicknaming you may be nicknaming he may be nicknaming we may be nicknaming you may be nicknaming they may be nicknaming
Perfect
I may have nicknamed you may have nicknamed he may have nicknamed we may have nicknamed you may have nicknamed they may have nicknamed
V-ing perfect
I may have been nicknaming you may have been nicknaming he may have been nicknaming we may have been nicknaming you may have been nicknaming they may have been nicknaming
Negation
Simple form
I may not nickname you may not nickname he may not nickname we may not nickname you may not nickname they may not nickname
V-ing form
I may not be nicknaming you may not be nicknaming he may not be nicknaming we may not be nicknaming you may not be nicknaming they may not be nicknaming
Perfect
I may not have nicknamed you may not have nicknamed he may not have nicknamed we may not have nicknamed you may not have nicknamed they may not have nicknamed
V-ing perfect
I may not have been nicknaming you may not have been nicknaming he may not have been nicknaming we may not have been nicknaming you may not have been nicknaming they may not have been nicknaming
Interrogative form
Simple form
may I nickname? may you nickname? may he nickname? may we nickname? may you nickname? may they nickname?
V-ing form
may I be nicknaming? may you be nicknaming? may he be nicknaming? may we be nicknaming? may you be nicknaming? may they be nicknaming?
Perfect
may I have nicknamed? may you have nicknamed? may he have nicknamed? may we have nicknamed? may you have nicknamed? may they have nicknamed?
V-ing perfect
may I have been nicknaming? may you have been nicknaming? may he have been nicknaming? may we have been nicknaming? may you have been nicknaming? may they have been nicknaming?
Interro-negative form
Simple form
may I not nickname? may you not nickname? may he not nickname? may we not nickname? may you not nickname? may they not nickname?
V-ing form
may I not be nicknaming? may you not be nicknaming? may he not be nicknaming? may we not be nicknaming? may you not be nicknaming? may they not be nicknaming?
Perfect
may I not have nicknamed? may you not have nicknamed? may he not have nicknamed? may we not have nicknamed? may you not have nicknamed? may they not have nicknamed?
V-ing perfect
may I not have been nicknaming? may you not have been nicknaming? may he not have been nicknaming? may we not have been nicknaming? may you not have been nicknaming? may they not have been nicknaming?