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 mayn't endue you mayn't endue he mayn't endue we mayn't endue you mayn't endue they mayn't endue	I mayn't be enduing you mayn't be enduing he mayn't be enduing we mayn't be enduing you mayn't be enduing they mayn't be enduing
Perfect	V-ing perfect
I mayn't have endued you mayn't have endued he mayn't have endued we mayn't have endued you mayn't have endued they mayn't have endued	I mayn't have been enduing you mayn't have been enduing he mayn't have been enduing we mayn't have been enduing you mayn't have been enduing they mayn't 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
mayn't I endue? mayn't you endue? mayn't he endue? mayn't we endue? mayn't you endue? mayn't they endue?	mayn't I be enduing? mayn't you be enduing? mayn't he be enduing? mayn't we be enduing? mayn't you be enduing? mayn't they be enduing?
Perfect	V-ing perfect
mayn't I have endued? mayn't you have endued? mayn't he have endued? mayn't we have endued? mayn't you have endued? mayn't they have endued?	mayn't I have been enduing? mayn't you have been enduing? mayn't he have been enduing? mayn't we have been enduing? mayn't you have been enduing? mayn't they have been enduing?