English verb conjugation
MAY KO

Regular verb: ko - koed - koed

Affirmation

Simple form	V-ing form
I may ko you may ko she may ko we may ko you may ko they may ko	I may be koing you may be koing she may be koing we may be koing you may be koing they may be koing
Perfect	V-ing perfect
I may have koed you may have koed she may have koed we may have koed you may have koed they may have koed	I may have been koing you may have been koing she may have been koing we may have been koing you may have been koing they may have been koing

Negation

Simple form	V-ing form
I may not ko you may not ko she may not ko we may not ko you may not ko they may not ko	I may not be koing you may not be koing she may not be koing we may not be koing you may not be koing they may not be koing
Perfect	V-ing perfect
I may not have koed you may not have koed she may not have koed we may not have koed you may not have koed they may not have koed	I may not have been koing you may not have been koing she may not have been koing we may not have been koing you may not have been koing they may not have been koing

Interrogative form

Simple form	V-ing form
may I ko? may you ko? may she ko? may we ko? may you ko? may they ko?	may I be koing? may you be koing? may she be koing? may we be koing? may you be koing? may they be koing?
Perfect	V-ing perfect
may I have koed? may you have koed? may she have koed? may we have koed? may you have koed? may they have koed?	may I have been koing? may you have been koing? may she have been koing? may we have been koing? may you have been koing? may they have been koing?

Interro-negative form

Simple form	V-ing form
may I not ko? may you not ko? may she not ko? may we not ko? may you not ko? may they not ko?	may I not be koing? may you not be koing? may she not be koing? may we not be koing? may you not be koing? may they not be koing?
Perfect	V-ing perfect
may I not have koed? may you not have koed? may she not have koed? may we not have koed? may you not have koed? may they not have koed?	may I not have been koing? may you not have been koing? may she not have been koing? may we not have been koing? may you not have been koing? may they not have been koing?