English verb conjugation
MAY GRAPH

Regular verb: graph - graphed - graphed

Affirmation

Simple form	V-ing form
I may graph you may graph he may graph we may graph you may graph they may graph	I may be graphing you may be graphing he may be graphing we may be graphing you may be graphing they may be graphing
Perfect	V-ing perfect
I may have graphed you may have graphed he may have graphed we may have graphed you may have graphed they may have graphed	I may have been graphing you may have been graphing he may have been graphing we may have been graphing you may have been graphing they may have been graphing

Negation

Simple form	V-ing form
I may not graph you may not graph he may not graph we may not graph you may not graph they may not graph	I may not be graphing you may not be graphing he may not be graphing we may not be graphing you may not be graphing they may not be graphing
Perfect	V-ing perfect
I may not have graphed you may not have graphed he may not have graphed we may not have graphed you may not have graphed they may not have graphed	I may not have been graphing you may not have been graphing he may not have been graphing we may not have been graphing you may not have been graphing they may not have been graphing

Interrogative form

Simple form	V-ing form
may I graph? may you graph? may he graph? may we graph? may you graph? may they graph?	may I be graphing? may you be graphing? may he be graphing? may we be graphing? may you be graphing? may they be graphing?
Perfect	V-ing perfect
may I have graphed? may you have graphed? may he have graphed? may we have graphed? may you have graphed? may they have graphed?	may I have been graphing? may you have been graphing? may he have been graphing? may we have been graphing? may you have been graphing? may they have been graphing?

Interro-negative form

Simple form	V-ing form
may I not graph? may you not graph? may he not graph? may we not graph? may you not graph? may they not graph?	may I not be graphing? may you not be graphing? may he not be graphing? may we not be graphing? may you not be graphing? may they not be graphing?
Perfect	V-ing perfect
may I not have graphed? may you not have graphed? may he not have graphed? may we not have graphed? may you not have graphed? may they not have graphed?	may I not have been graphing? may you not have been graphing? may he not have been graphing? may we not have been graphing? may you not have been graphing? may they not have been graphing?