English verb conjugation
MAY HALF-FILL

Regular verb: half-fill - half-filled - half-filled

Affirmation

Simple form	V-ing form
I may half-fill you may half-fill he may half-fill we may half-fill you may half-fill they may half-fill	I may be half-filling you may be half-filling he may be half-filling we may be half-filling you may be half-filling they may be half-filling
Perfect	V-ing perfect
I may have half-filled you may have half-filled he may have half-filled we may have half-filled you may have half-filled they may have half-filled	I may have been half-filling you may have been half-filling he may have been half-filling we may have been half-filling you may have been half-filling they may have been half-filling

Negation

Simple form	V-ing form
I may not half-fill you may not half-fill he may not half-fill we may not half-fill you may not half-fill they may not half-fill	I may not be half-filling you may not be half-filling he may not be half-filling we may not be half-filling you may not be half-filling they may not be half-filling
Perfect	V-ing perfect
I may not have half-filled you may not have half-filled he may not have half-filled we may not have half-filled you may not have half-filled they may not have half-filled	I may not have been half-filling you may not have been half-filling he may not have been half-filling we may not have been half-filling you may not have been half-filling they may not have been half-filling

Interrogative form

Simple form	V-ing form
may I half-fill? may you half-fill? may he half-fill? may we half-fill? may you half-fill? may they half-fill?	may I be half-filling? may you be half-filling? may he be half-filling? may we be half-filling? may you be half-filling? may they be half-filling?
Perfect	V-ing perfect
may I have half-filled? may you have half-filled? may he have half-filled? may we have half-filled? may you have half-filled? may they have half-filled?	may I have been half-filling? may you have been half-filling? may he have been half-filling? may we have been half-filling? may you have been half-filling? may they have been half-filling?

Interro-negative form

Simple form	V-ing form
may I not half-fill? may you not half-fill? may he not half-fill? may we not half-fill? may you not half-fill? may they not half-fill?	may I not be half-filling? may you not be half-filling? may he not be half-filling? may we not be half-filling? may you not be half-filling? may they not be half-filling?
Perfect	V-ing perfect
may I not have half-filled? may you not have half-filled? may he not have half-filled? may we not have half-filled? may you not have half-filled? may they not have half-filled?	may I not have been half-filling? may you not have been half-filling? may he not have been half-filling? may we not have been half-filling? may you not have been half-filling? may they not have been half-filling?