English verb conjugation
MAY DAMP

Regular verb: damp - damped - damped

Affirmation

Simple form	V-ing form
I may damp you may damp she may damp we may damp you may damp they may damp	I may be damping you may be damping she may be damping we may be damping you may be damping they may be damping
Perfect	V-ing perfect
I may have damped you may have damped she may have damped we may have damped you may have damped they may have damped	I may have been damping you may have been damping she may have been damping we may have been damping you may have been damping they may have been damping

Negation

Simple form	V-ing form
I may not damp you may not damp she may not damp we may not damp you may not damp they may not damp	I may not be damping you may not be damping she may not be damping we may not be damping you may not be damping they may not be damping
Perfect	V-ing perfect
I may not have damped you may not have damped she may not have damped we may not have damped you may not have damped they may not have damped	I may not have been damping you may not have been damping she may not have been damping we may not have been damping you may not have been damping they may not have been damping

Interrogative form

Simple form	V-ing form
may I damp? may you damp? may she damp? may we damp? may you damp? may they damp?	may I be damping? may you be damping? may she be damping? may we be damping? may you be damping? may they be damping?
Perfect	V-ing perfect
may I have damped? may you have damped? may she have damped? may we have damped? may you have damped? may they have damped?	may I have been damping? may you have been damping? may she have been damping? may we have been damping? may you have been damping? may they have been damping?

Interro-negative form

Simple form	V-ing form
may I not damp? may you not damp? may she not damp? may we not damp? may you not damp? may they not damp?	may I not be damping? may you not be damping? may she not be damping? may we not be damping? may you not be damping? may they not be damping?
Perfect	V-ing perfect
may I not have damped? may you not have damped? may she not have damped? may we not have damped? may you not have damped? may they not have damped?	may I not have been damping? may you not have been damping? may she not have been damping? may we not have been damping? may you not have been damping? may they not have been damping?