Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may dialogue you may dialogue she may dialogue we may dialogue you may dialogue they may dialogue
V-ing form
I may be dialoguing you may be dialoguing she may be dialoguing we may be dialoguing you may be dialoguing they may be dialoguing
Perfect
I may have dialogued you may have dialogued she may have dialogued we may have dialogued you may have dialogued they may have dialogued
V-ing perfect
I may have been dialoguing you may have been dialoguing she may have been dialoguing we may have been dialoguing you may have been dialoguing they may have been dialoguing
Negation
Simple form
I may not dialogue you may not dialogue she may not dialogue we may not dialogue you may not dialogue they may not dialogue
V-ing form
I may not be dialoguing you may not be dialoguing she may not be dialoguing we may not be dialoguing you may not be dialoguing they may not be dialoguing
Perfect
I may not have dialogued you may not have dialogued she may not have dialogued we may not have dialogued you may not have dialogued they may not have dialogued
V-ing perfect
I may not have been dialoguing you may not have been dialoguing she may not have been dialoguing we may not have been dialoguing you may not have been dialoguing they may not have been dialoguing
Interrogative form
Simple form
may I dialogue? may you dialogue? may she dialogue? may we dialogue? may you dialogue? may they dialogue?
V-ing form
may I be dialoguing? may you be dialoguing? may she be dialoguing? may we be dialoguing? may you be dialoguing? may they be dialoguing?
Perfect
may I have dialogued? may you have dialogued? may she have dialogued? may we have dialogued? may you have dialogued? may they have dialogued?
V-ing perfect
may I have been dialoguing? may you have been dialoguing? may she have been dialoguing? may we have been dialoguing? may you have been dialoguing? may they have been dialoguing?
Interro-negative form
Simple form
may I not dialogue? may you not dialogue? may she not dialogue? may we not dialogue? may you not dialogue? may they not dialogue?
V-ing form
may I not be dialoguing? may you not be dialoguing? may she not be dialoguing? may we not be dialoguing? may you not be dialoguing? may they not be dialoguing?
Perfect
may I not have dialogued? may you not have dialogued? may she not have dialogued? may we not have dialogued? may you not have dialogued? may they not have dialogued?
V-ing perfect
may I not have been dialoguing? may you not have been dialoguing? may she not have been dialoguing? may we not have been dialoguing? may you not have been dialoguing? may they not have been dialoguing?