English verb conjugation
MAY PREWEIGH

Regular verb: preweigh - preweighed - preweighed

Affirmation

Simple form	V-ing form
I may preweigh you may preweigh he may preweigh we may preweigh you may preweigh they may preweigh	I may be preweighing you may be preweighing he may be preweighing we may be preweighing you may be preweighing they may be preweighing
Perfect	V-ing perfect
I may have preweighed you may have preweighed he may have preweighed we may have preweighed you may have preweighed they may have preweighed	I may have been preweighing you may have been preweighing he may have been preweighing we may have been preweighing you may have been preweighing they may have been preweighing

Negation

Simple form	V-ing form
I may not preweigh you may not preweigh he may not preweigh we may not preweigh you may not preweigh they may not preweigh	I may not be preweighing you may not be preweighing he may not be preweighing we may not be preweighing you may not be preweighing they may not be preweighing
Perfect	V-ing perfect
I may not have preweighed you may not have preweighed he may not have preweighed we may not have preweighed you may not have preweighed they may not have preweighed	I may not have been preweighing you may not have been preweighing he may not have been preweighing we may not have been preweighing you may not have been preweighing they may not have been preweighing

Interrogative form

Simple form	V-ing form
may I preweigh? may you preweigh? may he preweigh? may we preweigh? may you preweigh? may they preweigh?	may I be preweighing? may you be preweighing? may he be preweighing? may we be preweighing? may you be preweighing? may they be preweighing?
Perfect	V-ing perfect
may I have preweighed? may you have preweighed? may he have preweighed? may we have preweighed? may you have preweighed? may they have preweighed?	may I have been preweighing? may you have been preweighing? may he have been preweighing? may we have been preweighing? may you have been preweighing? may they have been preweighing?

Interro-negative form

Simple form	V-ing form
may I not preweigh? may you not preweigh? may he not preweigh? may we not preweigh? may you not preweigh? may they not preweigh?	may I not be preweighing? may you not be preweighing? may he not be preweighing? may we not be preweighing? may you not be preweighing? may they not be preweighing?
Perfect	V-ing perfect
may I not have preweighed? may you not have preweighed? may he not have preweighed? may we not have preweighed? may you not have preweighed? may they not have preweighed?	may I not have been preweighing? may you not have been preweighing? may he not have been preweighing? may we not have been preweighing? may you not have been preweighing? may they not have been preweighing?