English verb conjugation
MAY UPRIGHT

Regular verb: upright - uprighted - uprighted

Affirmation

Simple form	V-ing form
I may upright you may upright she may upright we may upright you may upright they may upright	I may be uprighting you may be uprighting she may be uprighting we may be uprighting you may be uprighting they may be uprighting
Perfect	V-ing perfect
I may have uprighted you may have uprighted she may have uprighted we may have uprighted you may have uprighted they may have uprighted	I may have been uprighting you may have been uprighting she may have been uprighting we may have been uprighting you may have been uprighting they may have been uprighting

Negation

Simple form	V-ing form
I mayn't upright you mayn't upright she mayn't upright we mayn't upright you mayn't upright they mayn't upright	I mayn't be uprighting you mayn't be uprighting she mayn't be uprighting we mayn't be uprighting you mayn't be uprighting they mayn't be uprighting
Perfect	V-ing perfect
I mayn't have uprighted you mayn't have uprighted she mayn't have uprighted we mayn't have uprighted you mayn't have uprighted they mayn't have uprighted	I mayn't have been uprighting you mayn't have been uprighting she mayn't have been uprighting we mayn't have been uprighting you mayn't have been uprighting they mayn't have been uprighting

Interrogative form

Simple form	V-ing form
may I upright? may you upright? may she upright? may we upright? may you upright? may they upright?	may I be uprighting? may you be uprighting? may she be uprighting? may we be uprighting? may you be uprighting? may they be uprighting?
Perfect	V-ing perfect
may I have uprighted? may you have uprighted? may she have uprighted? may we have uprighted? may you have uprighted? may they have uprighted?	may I have been uprighting? may you have been uprighting? may she have been uprighting? may we have been uprighting? may you have been uprighting? may they have been uprighting?

Interro-negative form

Simple form	V-ing form
mayn't I upright? mayn't you upright? mayn't she upright? mayn't we upright? mayn't you upright? mayn't they upright?	mayn't I be uprighting? mayn't you be uprighting? mayn't she be uprighting? mayn't we be uprighting? mayn't you be uprighting? mayn't they be uprighting?
Perfect	V-ing perfect
mayn't I have uprighted? mayn't you have uprighted? mayn't she have uprighted? mayn't we have uprighted? mayn't you have uprighted? mayn't they have uprighted?	mayn't I have been uprighting? mayn't you have been uprighting? mayn't she have been uprighting? mayn't we have been uprighting? mayn't you have been uprighting? mayn't they have been uprighting?