English verb conjugation
MAY HELM

Regular verb: helm - helmed - helmed

Affirmation

Simple form	V-ing form
I may helm you may helm he may helm we may helm you may helm they may helm	I may be helming you may be helming he may be helming we may be helming you may be helming they may be helming
Perfect	V-ing perfect
I may have helmed you may have helmed he may have helmed we may have helmed you may have helmed they may have helmed	I may have been helming you may have been helming he may have been helming we may have been helming you may have been helming they may have been helming

Negation

Simple form	V-ing form
I may not helm you may not helm he may not helm we may not helm you may not helm they may not helm	I may not be helming you may not be helming he may not be helming we may not be helming you may not be helming they may not be helming
Perfect	V-ing perfect
I may not have helmed you may not have helmed he may not have helmed we may not have helmed you may not have helmed they may not have helmed	I may not have been helming you may not have been helming he may not have been helming we may not have been helming you may not have been helming they may not have been helming

Interrogative form

Simple form	V-ing form
may I helm? may you helm? may he helm? may we helm? may you helm? may they helm?	may I be helming? may you be helming? may he be helming? may we be helming? may you be helming? may they be helming?
Perfect	V-ing perfect
may I have helmed? may you have helmed? may he have helmed? may we have helmed? may you have helmed? may they have helmed?	may I have been helming? may you have been helming? may he have been helming? may we have been helming? may you have been helming? may they have been helming?

Interro-negative form

Simple form	V-ing form
may I not helm? may you not helm? may he not helm? may we not helm? may you not helm? may they not helm?	may I not be helming? may you not be helming? may he not be helming? may we not be helming? may you not be helming? may they not be helming?
Perfect	V-ing perfect
may I not have helmed? may you not have helmed? may he not have helmed? may we not have helmed? may you not have helmed? may they not have helmed?	may I not have been helming? may you not have been helming? may he not have been helming? may we not have been helming? may you not have been helming? may they not have been helming?