English verb conjugation
MAY MANUFACTURE

Regular verb: manufacture - manufactured - manufactured

Affirmation

Simple form	V-ing form
I may manufacture you may manufacture he may manufacture we may manufacture you may manufacture they may manufacture	I may be manufacturing you may be manufacturing he may be manufacturing we may be manufacturing you may be manufacturing they may be manufacturing
Perfect	V-ing perfect
I may have manufactured you may have manufactured he may have manufactured we may have manufactured you may have manufactured they may have manufactured	I may have been manufacturing you may have been manufacturing he may have been manufacturing we may have been manufacturing you may have been manufacturing they may have been manufacturing

Negation

Simple form	V-ing form
I may not manufacture you may not manufacture he may not manufacture we may not manufacture you may not manufacture they may not manufacture	I may not be manufacturing you may not be manufacturing he may not be manufacturing we may not be manufacturing you may not be manufacturing they may not be manufacturing
Perfect	V-ing perfect
I may not have manufactured you may not have manufactured he may not have manufactured we may not have manufactured you may not have manufactured they may not have manufactured	I may not have been manufacturing you may not have been manufacturing he may not have been manufacturing we may not have been manufacturing you may not have been manufacturing they may not have been manufacturing

Interrogative form

Simple form	V-ing form
may I manufacture? may you manufacture? may he manufacture? may we manufacture? may you manufacture? may they manufacture?	may I be manufacturing? may you be manufacturing? may he be manufacturing? may we be manufacturing? may you be manufacturing? may they be manufacturing?
Perfect	V-ing perfect
may I have manufactured? may you have manufactured? may he have manufactured? may we have manufactured? may you have manufactured? may they have manufactured?	may I have been manufacturing? may you have been manufacturing? may he have been manufacturing? may we have been manufacturing? may you have been manufacturing? may they have been manufacturing?

Interro-negative form

Simple form	V-ing form
may I not manufacture? may you not manufacture? may he not manufacture? may we not manufacture? may you not manufacture? may they not manufacture?	may I not be manufacturing? may you not be manufacturing? may he not be manufacturing? may we not be manufacturing? may you not be manufacturing? may they not be manufacturing?
Perfect	V-ing perfect
may I not have manufactured? may you not have manufactured? may he not have manufactured? may we not have manufactured? may you not have manufactured? may they not have manufactured?	may I not have been manufacturing? may you not have been manufacturing? may he not have been manufacturing? may we not have been manufacturing? may you not have been manufacturing? may they not have been manufacturing?