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