English verb conjugation
MAY DERAI

Regular verb: derai - deraied - deraied

Affirmation

Simple form	V-ing form
I may derai you may derai he may derai we may derai you may derai they may derai	I may be deraiing you may be deraiing he may be deraiing we may be deraiing you may be deraiing they may be deraiing
Perfect	V-ing perfect
I may have deraied you may have deraied he may have deraied we may have deraied you may have deraied they may have deraied	I may have been deraiing you may have been deraiing he may have been deraiing we may have been deraiing you may have been deraiing they may have been deraiing

Negation

Simple form	V-ing form
I mayn't derai you mayn't derai he mayn't derai we mayn't derai you mayn't derai they mayn't derai	I mayn't be deraiing you mayn't be deraiing he mayn't be deraiing we mayn't be deraiing you mayn't be deraiing they mayn't be deraiing
Perfect	V-ing perfect
I mayn't have deraied you mayn't have deraied he mayn't have deraied we mayn't have deraied you mayn't have deraied they mayn't have deraied	I mayn't have been deraiing you mayn't have been deraiing he mayn't have been deraiing we mayn't have been deraiing you mayn't have been deraiing they mayn't have been deraiing

Interrogative form

Simple form	V-ing form
may I derai? may you derai? may he derai? may we derai? may you derai? may they derai?	may I be deraiing? may you be deraiing? may he be deraiing? may we be deraiing? may you be deraiing? may they be deraiing?
Perfect	V-ing perfect
may I have deraied? may you have deraied? may he have deraied? may we have deraied? may you have deraied? may they have deraied?	may I have been deraiing? may you have been deraiing? may he have been deraiing? may we have been deraiing? may you have been deraiing? may they have been deraiing?

Interro-negative form

Simple form	V-ing form
mayn't I derai? mayn't you derai? mayn't he derai? mayn't we derai? mayn't you derai? mayn't they derai?	mayn't I be deraiing? mayn't you be deraiing? mayn't he be deraiing? mayn't we be deraiing? mayn't you be deraiing? mayn't they be deraiing?
Perfect	V-ing perfect
mayn't I have deraied? mayn't you have deraied? mayn't he have deraied? mayn't we have deraied? mayn't you have deraied? mayn't they have deraied?	mayn't I have been deraiing? mayn't you have been deraiing? mayn't he have been deraiing? mayn't we have been deraiing? mayn't you have been deraiing? mayn't they have been deraiing?