I may gasp you may gasp she may gasp we may gasp you may gasp they may gasp
V-ing form
I may be gasping you may be gasping she may be gasping we may be gasping you may be gasping they may be gasping
Perfect
I may have gasped you may have gasped she may have gasped we may have gasped you may have gasped they may have gasped
V-ing perfect
I may have been gasping you may have been gasping she may have been gasping we may have been gasping you may have been gasping they may have been gasping
Negation
Simple form
I mayn't gasp you mayn't gasp she mayn't gasp we mayn't gasp you mayn't gasp they mayn't gasp
V-ing form
I mayn't be gasping you mayn't be gasping she mayn't be gasping we mayn't be gasping you mayn't be gasping they mayn't be gasping
Perfect
I mayn't have gasped you mayn't have gasped she mayn't have gasped we mayn't have gasped you mayn't have gasped they mayn't have gasped
V-ing perfect
I mayn't have been gasping you mayn't have been gasping she mayn't have been gasping we mayn't have been gasping you mayn't have been gasping they mayn't have been gasping
Interrogative form
Simple form
may I gasp? may you gasp? may she gasp? may we gasp? may you gasp? may they gasp?
V-ing form
may I be gasping? may you be gasping? may she be gasping? may we be gasping? may you be gasping? may they be gasping?
Perfect
may I have gasped? may you have gasped? may she have gasped? may we have gasped? may you have gasped? may they have gasped?
V-ing perfect
may I have been gasping? may you have been gasping? may she have been gasping? may we have been gasping? may you have been gasping? may they have been gasping?
Interro-negative form
Simple form
mayn't I gasp? mayn't you gasp? mayn't she gasp? mayn't we gasp? mayn't you gasp? mayn't they gasp?
V-ing form
mayn't I be gasping? mayn't you be gasping? mayn't she be gasping? mayn't we be gasping? mayn't you be gasping? mayn't they be gasping?
Perfect
mayn't I have gasped? mayn't you have gasped? mayn't she have gasped? mayn't we have gasped? mayn't you have gasped? mayn't they have gasped?
V-ing perfect
mayn't I have been gasping? mayn't you have been gasping? mayn't she have been gasping? mayn't we have been gasping? mayn't you have been gasping? mayn't they have been gasping?