English verb conjugation
MAY LISTEN

Regular verb: listen - listened - listened

Affirmation

Simple form	V-ing form
I may listen you may listen he may listen we may listen you may listen they may listen	I may be listening you may be listening he may be listening we may be listening you may be listening they may be listening
Perfect	V-ing perfect
I may have listened you may have listened he may have listened we may have listened you may have listened they may have listened	I may have been listening you may have been listening he may have been listening we may have been listening you may have been listening they may have been listening

Negation

Simple form	V-ing form
I may not listen you may not listen he may not listen we may not listen you may not listen they may not listen	I may not be listening you may not be listening he may not be listening we may not be listening you may not be listening they may not be listening
Perfect	V-ing perfect
I may not have listened you may not have listened he may not have listened we may not have listened you may not have listened they may not have listened	I may not have been listening you may not have been listening he may not have been listening we may not have been listening you may not have been listening they may not have been listening

Interrogative form

Simple form	V-ing form
may I listen? may you listen? may he listen? may we listen? may you listen? may they listen?	may I be listening? may you be listening? may he be listening? may we be listening? may you be listening? may they be listening?
Perfect	V-ing perfect
may I have listened? may you have listened? may he have listened? may we have listened? may you have listened? may they have listened?	may I have been listening? may you have been listening? may he have been listening? may we have been listening? may you have been listening? may they have been listening?

Interro-negative form

Simple form	V-ing form
may I not listen? may you not listen? may he not listen? may we not listen? may you not listen? may they not listen?	may I not be listening? may you not be listening? may he not be listening? may we not be listening? may you not be listening? may they not be listening?
Perfect	V-ing perfect
may I not have listened? may you not have listened? may he not have listened? may we not have listened? may you not have listened? may they not have listened?	may I not have been listening? may you not have been listening? may he not have been listening? may we not have been listening? may you not have been listening? may they not have been listening?