English verb conjugation
MAY HYDROGENATE

Regular verb: hydrogenate - hydrogenated - hydrogenated

Affirmation

Simple form	V-ing form
I may hydrogenate you may hydrogenate he may hydrogenate we may hydrogenate you may hydrogenate they may hydrogenate	I may be hydrogenating you may be hydrogenating he may be hydrogenating we may be hydrogenating you may be hydrogenating they may be hydrogenating
Perfect	V-ing perfect
I may have hydrogenated you may have hydrogenated he may have hydrogenated we may have hydrogenated you may have hydrogenated they may have hydrogenated	I may have been hydrogenating you may have been hydrogenating he may have been hydrogenating we may have been hydrogenating you may have been hydrogenating they may have been hydrogenating

Negation

Simple form	V-ing form
I may not hydrogenate you may not hydrogenate he may not hydrogenate we may not hydrogenate you may not hydrogenate they may not hydrogenate	I may not be hydrogenating you may not be hydrogenating he may not be hydrogenating we may not be hydrogenating you may not be hydrogenating they may not be hydrogenating
Perfect	V-ing perfect
I may not have hydrogenated you may not have hydrogenated he may not have hydrogenated we may not have hydrogenated you may not have hydrogenated they may not have hydrogenated	I may not have been hydrogenating you may not have been hydrogenating he may not have been hydrogenating we may not have been hydrogenating you may not have been hydrogenating they may not have been hydrogenating

Interrogative form

Simple form	V-ing form
may I hydrogenate? may you hydrogenate? may he hydrogenate? may we hydrogenate? may you hydrogenate? may they hydrogenate?	may I be hydrogenating? may you be hydrogenating? may he be hydrogenating? may we be hydrogenating? may you be hydrogenating? may they be hydrogenating?
Perfect	V-ing perfect
may I have hydrogenated? may you have hydrogenated? may he have hydrogenated? may we have hydrogenated? may you have hydrogenated? may they have hydrogenated?	may I have been hydrogenating? may you have been hydrogenating? may he have been hydrogenating? may we have been hydrogenating? may you have been hydrogenating? may they have been hydrogenating?

Interro-negative form

Simple form	V-ing form
may I not hydrogenate? may you not hydrogenate? may he not hydrogenate? may we not hydrogenate? may you not hydrogenate? may they not hydrogenate?	may I not be hydrogenating? may you not be hydrogenating? may he not be hydrogenating? may we not be hydrogenating? may you not be hydrogenating? may they not be hydrogenating?
Perfect	V-ing perfect
may I not have hydrogenated? may you not have hydrogenated? may he not have hydrogenated? may we not have hydrogenated? may you not have hydrogenated? may they not have hydrogenated?	may I not have been hydrogenating? may you not have been hydrogenating? may he not have been hydrogenating? may we not have been hydrogenating? may you not have been hydrogenating? may they not have been hydrogenating?