English verb conjugation
MAY RANK

Regular verb: rank - ranked - ranked

Affirmation

Simple form	V-ing form
I may rank you may rank she may rank we may rank you may rank they may rank	I may be ranking you may be ranking she may be ranking we may be ranking you may be ranking they may be ranking
Perfect	V-ing perfect
I may have ranked you may have ranked she may have ranked we may have ranked you may have ranked they may have ranked	I may have been ranking you may have been ranking she may have been ranking we may have been ranking you may have been ranking they may have been ranking

Negation

Simple form	V-ing form
I mayn't rank you mayn't rank she mayn't rank we mayn't rank you mayn't rank they mayn't rank	I mayn't be ranking you mayn't be ranking she mayn't be ranking we mayn't be ranking you mayn't be ranking they mayn't be ranking
Perfect	V-ing perfect
I mayn't have ranked you mayn't have ranked she mayn't have ranked we mayn't have ranked you mayn't have ranked they mayn't have ranked	I mayn't have been ranking you mayn't have been ranking she mayn't have been ranking we mayn't have been ranking you mayn't have been ranking they mayn't have been ranking

Interrogative form

Simple form	V-ing form
may I rank? may you rank? may she rank? may we rank? may you rank? may they rank?	may I be ranking? may you be ranking? may she be ranking? may we be ranking? may you be ranking? may they be ranking?
Perfect	V-ing perfect
may I have ranked? may you have ranked? may she have ranked? may we have ranked? may you have ranked? may they have ranked?	may I have been ranking? may you have been ranking? may she have been ranking? may we have been ranking? may you have been ranking? may they have been ranking?

Interro-negative form

Simple form	V-ing form
mayn't I rank? mayn't you rank? mayn't she rank? mayn't we rank? mayn't you rank? mayn't they rank?	mayn't I be ranking? mayn't you be ranking? mayn't she be ranking? mayn't we be ranking? mayn't you be ranking? mayn't they be ranking?
Perfect	V-ing perfect
mayn't I have ranked? mayn't you have ranked? mayn't she have ranked? mayn't we have ranked? mayn't you have ranked? mayn't they have ranked?	mayn't I have been ranking? mayn't you have been ranking? mayn't she have been ranking? mayn't we have been ranking? mayn't you have been ranking? mayn't they have been ranking?