English verb conjugation
MAY HELLO

Regular verb: hello - helloed - helloed

Affirmation

Simple form	V-ing form
I may hello you may hello he may hello we may hello you may hello they may hello	I may be helloing you may be helloing he may be helloing we may be helloing you may be helloing they may be helloing
Perfect	V-ing perfect
I may have helloed you may have helloed he may have helloed we may have helloed you may have helloed they may have helloed	I may have been helloing you may have been helloing he may have been helloing we may have been helloing you may have been helloing they may have been helloing

Negation

Simple form	V-ing form
I mayn't hello you mayn't hello he mayn't hello we mayn't hello you mayn't hello they mayn't hello	I mayn't be helloing you mayn't be helloing he mayn't be helloing we mayn't be helloing you mayn't be helloing they mayn't be helloing
Perfect	V-ing perfect
I mayn't have helloed you mayn't have helloed he mayn't have helloed we mayn't have helloed you mayn't have helloed they mayn't have helloed	I mayn't have been helloing you mayn't have been helloing he mayn't have been helloing we mayn't have been helloing you mayn't have been helloing they mayn't have been helloing

Interrogative form

Simple form	V-ing form
may I hello? may you hello? may he hello? may we hello? may you hello? may they hello?	may I be helloing? may you be helloing? may he be helloing? may we be helloing? may you be helloing? may they be helloing?
Perfect	V-ing perfect
may I have helloed? may you have helloed? may he have helloed? may we have helloed? may you have helloed? may they have helloed?	may I have been helloing? may you have been helloing? may he have been helloing? may we have been helloing? may you have been helloing? may they have been helloing?

Interro-negative form

Simple form	V-ing form
mayn't I hello? mayn't you hello? mayn't he hello? mayn't we hello? mayn't you hello? mayn't they hello?	mayn't I be helloing? mayn't you be helloing? mayn't he be helloing? mayn't we be helloing? mayn't you be helloing? mayn't they be helloing?
Perfect	V-ing perfect
mayn't I have helloed? mayn't you have helloed? mayn't he have helloed? mayn't we have helloed? mayn't you have helloed? mayn't they have helloed?	mayn't I have been helloing? mayn't you have been helloing? mayn't he have been helloing? mayn't we have been helloing? mayn't you have been helloing? mayn't they have been helloing?