I may housekeep you may housekeep he may housekeep we may housekeep you may housekeep they may housekeep
V-ing form
I may be housekeeping you may be housekeeping he may be housekeeping we may be housekeeping you may be housekeeping they may be housekeeping
Perfect
I may have housekept you may have housekept he may have housekept we may have housekept you may have housekept they may have housekept
V-ing perfect
I may have been housekeeping you may have been housekeeping he may have been housekeeping we may have been housekeeping you may have been housekeeping they may have been housekeeping
Negation
Simple form
I may not housekeep you may not housekeep he may not housekeep we may not housekeep you may not housekeep they may not housekeep
V-ing form
I may not be housekeeping you may not be housekeeping he may not be housekeeping we may not be housekeeping you may not be housekeeping they may not be housekeeping
Perfect
I may not have housekept you may not have housekept he may not have housekept we may not have housekept you may not have housekept they may not have housekept
V-ing perfect
I may not have been housekeeping you may not have been housekeeping he may not have been housekeeping we may not have been housekeeping you may not have been housekeeping they may not have been housekeeping
Interrogative form
Simple form
may I housekeep? may you housekeep? may he housekeep? may we housekeep? may you housekeep? may they housekeep?
V-ing form
may I be housekeeping? may you be housekeeping? may he be housekeeping? may we be housekeeping? may you be housekeeping? may they be housekeeping?
Perfect
may I have housekept? may you have housekept? may he have housekept? may we have housekept? may you have housekept? may they have housekept?
V-ing perfect
may I have been housekeeping? may you have been housekeeping? may he have been housekeeping? may we have been housekeeping? may you have been housekeeping? may they have been housekeeping?
Interro-negative form
Simple form
may I not housekeep? may you not housekeep? may he not housekeep? may we not housekeep? may you not housekeep? may they not housekeep?
V-ing form
may I not be housekeeping? may you not be housekeeping? may he not be housekeeping? may we not be housekeeping? may you not be housekeeping? may they not be housekeeping?
Perfect
may I not have housekept? may you not have housekept? may he not have housekept? may we not have housekept? may you not have housekept? may they not have housekept?
V-ing perfect
may I not have been housekeeping? may you not have been housekeeping? may he not have been housekeeping? may we not have been housekeeping? may you not have been housekeeping? may they not have been housekeeping?