English verb conjugation
MAY LUBRICATE

Regular verb: lubricate - lubricated - lubricated

Affirmation

Simple form	V-ing form
I may lubricate you may lubricate he may lubricate we may lubricate you may lubricate they may lubricate	I may be lubricating you may be lubricating he may be lubricating we may be lubricating you may be lubricating they may be lubricating
Perfect	V-ing perfect
I may have lubricated you may have lubricated he may have lubricated we may have lubricated you may have lubricated they may have lubricated	I may have been lubricating you may have been lubricating he may have been lubricating we may have been lubricating you may have been lubricating they may have been lubricating

Negation

Simple form	V-ing form
I may not lubricate you may not lubricate he may not lubricate we may not lubricate you may not lubricate they may not lubricate	I may not be lubricating you may not be lubricating he may not be lubricating we may not be lubricating you may not be lubricating they may not be lubricating
Perfect	V-ing perfect
I may not have lubricated you may not have lubricated he may not have lubricated we may not have lubricated you may not have lubricated they may not have lubricated	I may not have been lubricating you may not have been lubricating he may not have been lubricating we may not have been lubricating you may not have been lubricating they may not have been lubricating

Interrogative form

Simple form	V-ing form
may I lubricate? may you lubricate? may he lubricate? may we lubricate? may you lubricate? may they lubricate?	may I be lubricating? may you be lubricating? may he be lubricating? may we be lubricating? may you be lubricating? may they be lubricating?
Perfect	V-ing perfect
may I have lubricated? may you have lubricated? may he have lubricated? may we have lubricated? may you have lubricated? may they have lubricated?	may I have been lubricating? may you have been lubricating? may he have been lubricating? may we have been lubricating? may you have been lubricating? may they have been lubricating?

Interro-negative form

Simple form	V-ing form
may I not lubricate? may you not lubricate? may he not lubricate? may we not lubricate? may you not lubricate? may they not lubricate?	may I not be lubricating? may you not be lubricating? may he not be lubricating? may we not be lubricating? may you not be lubricating? may they not be lubricating?
Perfect	V-ing perfect
may I not have lubricated? may you not have lubricated? may he not have lubricated? may we not have lubricated? may you not have lubricated? may they not have lubricated?	may I not have been lubricating? may you not have been lubricating? may he not have been lubricating? may we not have been lubricating? may you not have been lubricating? may they not have been lubricating?