English verb conjugation
MAY SACK

Regular verb: sack - sacked - sacked

Affirmation

Simple form	V-ing form
I may sack you may sack she may sack we may sack you may sack they may sack	I may be sacking you may be sacking she may be sacking we may be sacking you may be sacking they may be sacking
Perfect	V-ing perfect
I may have sacked you may have sacked she may have sacked we may have sacked you may have sacked they may have sacked	I may have been sacking you may have been sacking she may have been sacking we may have been sacking you may have been sacking they may have been sacking

Negation

Simple form	V-ing form
I mayn't sack you mayn't sack she mayn't sack we mayn't sack you mayn't sack they mayn't sack	I mayn't be sacking you mayn't be sacking she mayn't be sacking we mayn't be sacking you mayn't be sacking they mayn't be sacking
Perfect	V-ing perfect
I mayn't have sacked you mayn't have sacked she mayn't have sacked we mayn't have sacked you mayn't have sacked they mayn't have sacked	I mayn't have been sacking you mayn't have been sacking she mayn't have been sacking we mayn't have been sacking you mayn't have been sacking they mayn't have been sacking

Interrogative form

Simple form	V-ing form
may I sack? may you sack? may she sack? may we sack? may you sack? may they sack?	may I be sacking? may you be sacking? may she be sacking? may we be sacking? may you be sacking? may they be sacking?
Perfect	V-ing perfect
may I have sacked? may you have sacked? may she have sacked? may we have sacked? may you have sacked? may they have sacked?	may I have been sacking? may you have been sacking? may she have been sacking? may we have been sacking? may you have been sacking? may they have been sacking?

Interro-negative form

Simple form	V-ing form
mayn't I sack? mayn't you sack? mayn't she sack? mayn't we sack? mayn't you sack? mayn't they sack?	mayn't I be sacking? mayn't you be sacking? mayn't she be sacking? mayn't we be sacking? mayn't you be sacking? mayn't they be sacking?
Perfect	V-ing perfect
mayn't I have sacked? mayn't you have sacked? mayn't she have sacked? mayn't we have sacked? mayn't you have sacked? mayn't they have sacked?	mayn't I have been sacking? mayn't you have been sacking? mayn't she have been sacking? mayn't we have been sacking? mayn't you have been sacking? mayn't they have been sacking?