English verb conjugation
MAY ENDUE

Regular verb: endue - endued - endued

Affirmation

Simple form	V-ing form
I may endue you may endue he may endue we may endue you may endue they may endue	I may be enduing you may be enduing he may be enduing we may be enduing you may be enduing they may be enduing
Perfect	V-ing perfect
I may have endued you may have endued he may have endued we may have endued you may have endued they may have endued	I may have been enduing you may have been enduing he may have been enduing we may have been enduing you may have been enduing they may have been enduing

Negation

Simple form	V-ing form
I may not endue you may not endue he may not endue we may not endue you may not endue they may not endue	I may not be enduing you may not be enduing he may not be enduing we may not be enduing you may not be enduing they may not be enduing
Perfect	V-ing perfect
I may not have endued you may not have endued he may not have endued we may not have endued you may not have endued they may not have endued	I may not have been enduing you may not have been enduing he may not have been enduing we may not have been enduing you may not have been enduing they may not have been enduing

Interrogative form

Simple form	V-ing form
may I endue? may you endue? may he endue? may we endue? may you endue? may they endue?	may I be enduing? may you be enduing? may he be enduing? may we be enduing? may you be enduing? may they be enduing?
Perfect	V-ing perfect
may I have endued? may you have endued? may he have endued? may we have endued? may you have endued? may they have endued?	may I have been enduing? may you have been enduing? may he have been enduing? may we have been enduing? may you have been enduing? may they have been enduing?

Interro-negative form

Simple form	V-ing form
may I not endue? may you not endue? may he not endue? may we not endue? may you not endue? may they not endue?	may I not be enduing? may you not be enduing? may he not be enduing? may we not be enduing? may you not be enduing? may they not be enduing?
Perfect	V-ing perfect
may I not have endued? may you not have endued? may he not have endued? may we not have endued? may you not have endued? may they not have endued?	may I not have been enduing? may you not have been enduing? may he not have been enduing? may we not have been enduing? may you not have been enduing? may they not have been enduing?