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