English verb conjugation
MAY REPLY

Regular verb: reply - replied - replied

Affirmation

Simple form	V-ing form
I may reply you may reply she may reply we may reply you may reply they may reply	I may be replying you may be replying she may be replying we may be replying you may be replying they may be replying
Perfect	V-ing perfect
I may have replied you may have replied she may have replied we may have replied you may have replied they may have replied	I may have been replying you may have been replying she may have been replying we may have been replying you may have been replying they may have been replying

Negation

Simple form	V-ing form
I may not reply you may not reply she may not reply we may not reply you may not reply they may not reply	I may not be replying you may not be replying she may not be replying we may not be replying you may not be replying they may not be replying
Perfect	V-ing perfect
I may not have replied you may not have replied she may not have replied we may not have replied you may not have replied they may not have replied	I may not have been replying you may not have been replying she may not have been replying we may not have been replying you may not have been replying they may not have been replying

Interrogative form

Simple form	V-ing form
may I reply? may you reply? may she reply? may we reply? may you reply? may they reply?	may I be replying? may you be replying? may she be replying? may we be replying? may you be replying? may they be replying?
Perfect	V-ing perfect
may I have replied? may you have replied? may she have replied? may we have replied? may you have replied? may they have replied?	may I have been replying? may you have been replying? may she have been replying? may we have been replying? may you have been replying? may they have been replying?

Interro-negative form

Simple form	V-ing form
may I not reply? may you not reply? may she not reply? may we not reply? may you not reply? may they not reply?	may I not be replying? may you not be replying? may she not be replying? may we not be replying? may you not be replying? may they not be replying?
Perfect	V-ing perfect
may I not have replied? may you not have replied? may she not have replied? may we not have replied? may you not have replied? may they not have replied?	may I not have been replying? may you not have been replying? may she not have been replying? may we not have been replying? may you not have been replying? may they not have been replying?