English verb conjugation
MAY POWER

Regular verb: power - powered - powered

Affirmation

Simple form	V-ing form
I may power you may power she may power we may power you may power they may power	I may be powering you may be powering she may be powering we may be powering you may be powering they may be powering
Perfect	V-ing perfect
I may have powered you may have powered she may have powered we may have powered you may have powered they may have powered	I may have been powering you may have been powering she may have been powering we may have been powering you may have been powering they may have been powering

Negation

Simple form	V-ing form
I mayn't power you mayn't power she mayn't power we mayn't power you mayn't power they mayn't power	I mayn't be powering you mayn't be powering she mayn't be powering we mayn't be powering you mayn't be powering they mayn't be powering
Perfect	V-ing perfect
I mayn't have powered you mayn't have powered she mayn't have powered we mayn't have powered you mayn't have powered they mayn't have powered	I mayn't have been powering you mayn't have been powering she mayn't have been powering we mayn't have been powering you mayn't have been powering they mayn't have been powering

Interrogative form

Simple form	V-ing form
may I power? may you power? may she power? may we power? may you power? may they power?	may I be powering? may you be powering? may she be powering? may we be powering? may you be powering? may they be powering?
Perfect	V-ing perfect
may I have powered? may you have powered? may she have powered? may we have powered? may you have powered? may they have powered?	may I have been powering? may you have been powering? may she have been powering? may we have been powering? may you have been powering? may they have been powering?

Interro-negative form

Simple form	V-ing form
mayn't I power? mayn't you power? mayn't she power? mayn't we power? mayn't you power? mayn't they power?	mayn't I be powering? mayn't you be powering? mayn't she be powering? mayn't we be powering? mayn't you be powering? mayn't they be powering?
Perfect	V-ing perfect
mayn't I have powered? mayn't you have powered? mayn't she have powered? mayn't we have powered? mayn't you have powered? mayn't they have powered?	mayn't I have been powering? mayn't you have been powering? mayn't she have been powering? mayn't we have been powering? mayn't you have been powering? mayn't they have been powering?