English verb conjugation
MAY AIRMAIL

Regular verb: airmail - airmailed - airmailed

Affirmation

Simple form	V-ing form
I may airmail you may airmail he may airmail we may airmail you may airmail they may airmail	I may be airmailing you may be airmailing he may be airmailing we may be airmailing you may be airmailing they may be airmailing
Perfect	V-ing perfect
I may have airmailed you may have airmailed he may have airmailed we may have airmailed you may have airmailed they may have airmailed	I may have been airmailing you may have been airmailing he may have been airmailing we may have been airmailing you may have been airmailing they may have been airmailing

Negation

Simple form	V-ing form
I mayn't airmail you mayn't airmail he mayn't airmail we mayn't airmail you mayn't airmail they mayn't airmail	I mayn't be airmailing you mayn't be airmailing he mayn't be airmailing we mayn't be airmailing you mayn't be airmailing they mayn't be airmailing
Perfect	V-ing perfect
I mayn't have airmailed you mayn't have airmailed he mayn't have airmailed we mayn't have airmailed you mayn't have airmailed they mayn't have airmailed	I mayn't have been airmailing you mayn't have been airmailing he mayn't have been airmailing we mayn't have been airmailing you mayn't have been airmailing they mayn't have been airmailing

Interrogative form

Simple form	V-ing form
may I airmail? may you airmail? may he airmail? may we airmail? may you airmail? may they airmail?	may I be airmailing? may you be airmailing? may he be airmailing? may we be airmailing? may you be airmailing? may they be airmailing?
Perfect	V-ing perfect
may I have airmailed? may you have airmailed? may he have airmailed? may we have airmailed? may you have airmailed? may they have airmailed?	may I have been airmailing? may you have been airmailing? may he have been airmailing? may we have been airmailing? may you have been airmailing? may they have been airmailing?

Interro-negative form

Simple form	V-ing form
mayn't I airmail? mayn't you airmail? mayn't he airmail? mayn't we airmail? mayn't you airmail? mayn't they airmail?	mayn't I be airmailing? mayn't you be airmailing? mayn't he be airmailing? mayn't we be airmailing? mayn't you be airmailing? mayn't they be airmailing?
Perfect	V-ing perfect
mayn't I have airmailed? mayn't you have airmailed? mayn't he have airmailed? mayn't we have airmailed? mayn't you have airmailed? mayn't they have airmailed?	mayn't I have been airmailing? mayn't you have been airmailing? mayn't he have been airmailing? mayn't we have been airmailing? mayn't you have been airmailing? mayn't they have been airmailing?