English verb conjugation
MAY SHIRR

Regular verb: shirr - shirred - shirred

Affirmation

Simple form	V-ing form
I may shirr you may shirr he may shirr we may shirr you may shirr they may shirr	I may be shirring you may be shirring he may be shirring we may be shirring you may be shirring they may be shirring
Perfect	V-ing perfect
I may have shirred you may have shirred he may have shirred we may have shirred you may have shirred they may have shirred	I may have been shirring you may have been shirring he may have been shirring we may have been shirring you may have been shirring they may have been shirring

Negation

Simple form	V-ing form
I mayn't shirr you mayn't shirr he mayn't shirr we mayn't shirr you mayn't shirr they mayn't shirr	I mayn't be shirring you mayn't be shirring he mayn't be shirring we mayn't be shirring you mayn't be shirring they mayn't be shirring
Perfect	V-ing perfect
I mayn't have shirred you mayn't have shirred he mayn't have shirred we mayn't have shirred you mayn't have shirred they mayn't have shirred	I mayn't have been shirring you mayn't have been shirring he mayn't have been shirring we mayn't have been shirring you mayn't have been shirring they mayn't have been shirring

Interrogative form

Simple form	V-ing form
may I shirr? may you shirr? may he shirr? may we shirr? may you shirr? may they shirr?	may I be shirring? may you be shirring? may he be shirring? may we be shirring? may you be shirring? may they be shirring?
Perfect	V-ing perfect
may I have shirred? may you have shirred? may he have shirred? may we have shirred? may you have shirred? may they have shirred?	may I have been shirring? may you have been shirring? may he have been shirring? may we have been shirring? may you have been shirring? may they have been shirring?

Interro-negative form

Simple form	V-ing form
mayn't I shirr? mayn't you shirr? mayn't he shirr? mayn't we shirr? mayn't you shirr? mayn't they shirr?	mayn't I be shirring? mayn't you be shirring? mayn't he be shirring? mayn't we be shirring? mayn't you be shirring? mayn't they be shirring?
Perfect	V-ing perfect
mayn't I have shirred? mayn't you have shirred? mayn't he have shirred? mayn't we have shirred? mayn't you have shirred? mayn't they have shirred?	mayn't I have been shirring? mayn't you have been shirring? mayn't he have been shirring? mayn't we have been shirring? mayn't you have been shirring? mayn't they have been shirring?