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