English verb conjugation
MAY RETUNE

Regular verb: retune - retuned - retuned

Affirmation

Simple form	V-ing form
I may retune you may retune he may retune we may retune you may retune they may retune	I may be retuning you may be retuning he may be retuning we may be retuning you may be retuning they may be retuning
Perfect	V-ing perfect
I may have retuned you may have retuned he may have retuned we may have retuned you may have retuned they may have retuned	I may have been retuning you may have been retuning he may have been retuning we may have been retuning you may have been retuning they may have been retuning

Negation

Simple form	V-ing form
I may not retune you may not retune he may not retune we may not retune you may not retune they may not retune	I may not be retuning you may not be retuning he may not be retuning we may not be retuning you may not be retuning they may not be retuning
Perfect	V-ing perfect
I may not have retuned you may not have retuned he may not have retuned we may not have retuned you may not have retuned they may not have retuned	I may not have been retuning you may not have been retuning he may not have been retuning we may not have been retuning you may not have been retuning they may not have been retuning

Interrogative form

Simple form	V-ing form
may I retune? may you retune? may he retune? may we retune? may you retune? may they retune?	may I be retuning? may you be retuning? may he be retuning? may we be retuning? may you be retuning? may they be retuning?
Perfect	V-ing perfect
may I have retuned? may you have retuned? may he have retuned? may we have retuned? may you have retuned? may they have retuned?	may I have been retuning? may you have been retuning? may he have been retuning? may we have been retuning? may you have been retuning? may they have been retuning?

Interro-negative form

Simple form	V-ing form
may I not retune? may you not retune? may he not retune? may we not retune? may you not retune? may they not retune?	may I not be retuning? may you not be retuning? may he not be retuning? may we not be retuning? may you not be retuning? may they not be retuning?
Perfect	V-ing perfect
may I not have retuned? may you not have retuned? may he not have retuned? may we not have retuned? may you not have retuned? may they not have retuned?	may I not have been retuning? may you not have been retuning? may he not have been retuning? may we not have been retuning? may you not have been retuning? may they not have been retuning?