English verb conjugation
MUST OVERWEIGH

Regular verb: overweigh - overweighed - overweighed

Affirmation

Simple form	V-ing form
I must overweigh you must overweigh he must overweigh we must overweigh you must overweigh they must overweigh	I must be overweighing you must be overweighing he must be overweighing we must be overweighing you must be overweighing they must be overweighing
Perfect	V-ing perfect
I must have overweighed you must have overweighed he must have overweighed we must have overweighed you must have overweighed they must have overweighed	I must have been overweighing you must have been overweighing he must have been overweighing we must have been overweighing you must have been overweighing they must have been overweighing

Negation

Simple form	V-ing form
I mustn't overweigh you mustn't overweigh he mustn't overweigh we mustn't overweigh you mustn't overweigh they mustn't overweigh	I mustn't be overweighing you mustn't be overweighing he mustn't be overweighing we mustn't be overweighing you mustn't be overweighing they mustn't be overweighing
Perfect	V-ing perfect
I mustn't have overweighed you mustn't have overweighed he mustn't have overweighed we mustn't have overweighed you mustn't have overweighed they mustn't have overweighed	I mustn't have been overweighing you mustn't have been overweighing he mustn't have been overweighing we mustn't have been overweighing you mustn't have been overweighing they mustn't have been overweighing

Interrogative form

Simple form	V-ing form
must I overweigh? must you overweigh? must he overweigh? must we overweigh? must you overweigh? must they overweigh?	must I be overweighing? must you be overweighing? must he be overweighing? must we be overweighing? must you be overweighing? must they be overweighing?
Perfect	V-ing perfect
must I have overweighed? must you have overweighed? must he have overweighed? must we have overweighed? must you have overweighed? must they have overweighed?	must I have been overweighing? must you have been overweighing? must he have been overweighing? must we have been overweighing? must you have been overweighing? must they have been overweighing?

Interro-negative form

Simple form	V-ing form
mustn't I overweigh? mustn't you overweigh? mustn't he overweigh? mustn't we overweigh? mustn't you overweigh? mustn't they overweigh?	mustn't I be overweighing? mustn't you be overweighing? mustn't he be overweighing? mustn't we be overweighing? mustn't you be overweighing? mustn't they be overweighing?
Perfect	V-ing perfect
mustn't I have overweighed? mustn't you have overweighed? mustn't he have overweighed? mustn't we have overweighed? mustn't you have overweighed? mustn't they have overweighed?	mustn't I have been overweighing? mustn't you have been overweighing? mustn't he have been overweighing? mustn't we have been overweighing? mustn't you have been overweighing? mustn't they have been overweighing?