English verb conjugation
MAY HACK

Regular verb: hack - hacked - hacked

Affirmation

Simple form	V-ing form
I may hack you may hack she may hack we may hack you may hack they may hack	I may be hacking you may be hacking she may be hacking we may be hacking you may be hacking they may be hacking
Perfect	V-ing perfect
I may have hacked you may have hacked she may have hacked we may have hacked you may have hacked they may have hacked	I may have been hacking you may have been hacking she may have been hacking we may have been hacking you may have been hacking they may have been hacking

Negation

Simple form	V-ing form
I mayn't hack you mayn't hack she mayn't hack we mayn't hack you mayn't hack they mayn't hack	I mayn't be hacking you mayn't be hacking she mayn't be hacking we mayn't be hacking you mayn't be hacking they mayn't be hacking
Perfect	V-ing perfect
I mayn't have hacked you mayn't have hacked she mayn't have hacked we mayn't have hacked you mayn't have hacked they mayn't have hacked	I mayn't have been hacking you mayn't have been hacking she mayn't have been hacking we mayn't have been hacking you mayn't have been hacking they mayn't have been hacking

Interrogative form

Simple form	V-ing form
may I hack? may you hack? may she hack? may we hack? may you hack? may they hack?	may I be hacking? may you be hacking? may she be hacking? may we be hacking? may you be hacking? may they be hacking?
Perfect	V-ing perfect
may I have hacked? may you have hacked? may she have hacked? may we have hacked? may you have hacked? may they have hacked?	may I have been hacking? may you have been hacking? may she have been hacking? may we have been hacking? may you have been hacking? may they have been hacking?

Interro-negative form

Simple form	V-ing form
mayn't I hack? mayn't you hack? mayn't she hack? mayn't we hack? mayn't you hack? mayn't they hack?	mayn't I be hacking? mayn't you be hacking? mayn't she be hacking? mayn't we be hacking? mayn't you be hacking? mayn't they be hacking?
Perfect	V-ing perfect
mayn't I have hacked? mayn't you have hacked? mayn't she have hacked? mayn't we have hacked? mayn't you have hacked? mayn't they have hacked?	mayn't I have been hacking? mayn't you have been hacking? mayn't she have been hacking? mayn't we have been hacking? mayn't you have been hacking? mayn't they have been hacking?