English verb conjugation
MAY RUBBERSTAMP

Regular verb: rubberstamp - rubberstamped - rubberstamped

Affirmation

Simple form	V-ing form
I may rubberstamp you may rubberstamp he may rubberstamp we may rubberstamp you may rubberstamp they may rubberstamp	I may be rubberstamping you may be rubberstamping he may be rubberstamping we may be rubberstamping you may be rubberstamping they may be rubberstamping
Perfect	V-ing perfect
I may have rubberstamped you may have rubberstamped he may have rubberstamped we may have rubberstamped you may have rubberstamped they may have rubberstamped	I may have been rubberstamping you may have been rubberstamping he may have been rubberstamping we may have been rubberstamping you may have been rubberstamping they may have been rubberstamping

Negation

Simple form	V-ing form
I may not rubberstamp you may not rubberstamp he may not rubberstamp we may not rubberstamp you may not rubberstamp they may not rubberstamp	I may not be rubberstamping you may not be rubberstamping he may not be rubberstamping we may not be rubberstamping you may not be rubberstamping they may not be rubberstamping
Perfect	V-ing perfect
I may not have rubberstamped you may not have rubberstamped he may not have rubberstamped we may not have rubberstamped you may not have rubberstamped they may not have rubberstamped	I may not have been rubberstamping you may not have been rubberstamping he may not have been rubberstamping we may not have been rubberstamping you may not have been rubberstamping they may not have been rubberstamping

Interrogative form

Simple form	V-ing form
may I rubberstamp? may you rubberstamp? may he rubberstamp? may we rubberstamp? may you rubberstamp? may they rubberstamp?	may I be rubberstamping? may you be rubberstamping? may he be rubberstamping? may we be rubberstamping? may you be rubberstamping? may they be rubberstamping?
Perfect	V-ing perfect
may I have rubberstamped? may you have rubberstamped? may he have rubberstamped? may we have rubberstamped? may you have rubberstamped? may they have rubberstamped?	may I have been rubberstamping? may you have been rubberstamping? may he have been rubberstamping? may we have been rubberstamping? may you have been rubberstamping? may they have been rubberstamping?

Interro-negative form

Simple form	V-ing form
may I not rubberstamp? may you not rubberstamp? may he not rubberstamp? may we not rubberstamp? may you not rubberstamp? may they not rubberstamp?	may I not be rubberstamping? may you not be rubberstamping? may he not be rubberstamping? may we not be rubberstamping? may you not be rubberstamping? may they not be rubberstamping?
Perfect	V-ing perfect
may I not have rubberstamped? may you not have rubberstamped? may he not have rubberstamped? may we not have rubberstamped? may you not have rubberstamped? may they not have rubberstamped?	may I not have been rubberstamping? may you not have been rubberstamping? may he not have been rubberstamping? may we not have been rubberstamping? may you not have been rubberstamping? may they not have been rubberstamping?