English verb conjugation
MUST OUTBARGAIN

Regular verb: outbargain - outbargained - outbargained

Affirmation

Simple form	V-ing form
I must outbargain you must outbargain he must outbargain we must outbargain you must outbargain they must outbargain	I must be outbargaining you must be outbargaining he must be outbargaining we must be outbargaining you must be outbargaining they must be outbargaining
Perfect	V-ing perfect
I must have outbargained you must have outbargained he must have outbargained we must have outbargained you must have outbargained they must have outbargained	I must have been outbargaining you must have been outbargaining he must have been outbargaining we must have been outbargaining you must have been outbargaining they must have been outbargaining

Negation

Simple form	V-ing form
I mustn't outbargain you mustn't outbargain he mustn't outbargain we mustn't outbargain you mustn't outbargain they mustn't outbargain	I mustn't be outbargaining you mustn't be outbargaining he mustn't be outbargaining we mustn't be outbargaining you mustn't be outbargaining they mustn't be outbargaining
Perfect	V-ing perfect
I mustn't have outbargained you mustn't have outbargained he mustn't have outbargained we mustn't have outbargained you mustn't have outbargained they mustn't have outbargained	I mustn't have been outbargaining you mustn't have been outbargaining he mustn't have been outbargaining we mustn't have been outbargaining you mustn't have been outbargaining they mustn't have been outbargaining

Interrogative form

Simple form	V-ing form
must I outbargain? must you outbargain? must he outbargain? must we outbargain? must you outbargain? must they outbargain?	must I be outbargaining? must you be outbargaining? must he be outbargaining? must we be outbargaining? must you be outbargaining? must they be outbargaining?
Perfect	V-ing perfect
must I have outbargained? must you have outbargained? must he have outbargained? must we have outbargained? must you have outbargained? must they have outbargained?	must I have been outbargaining? must you have been outbargaining? must he have been outbargaining? must we have been outbargaining? must you have been outbargaining? must they have been outbargaining?

Interro-negative form

Simple form	V-ing form
mustn't I outbargain? mustn't you outbargain? mustn't he outbargain? mustn't we outbargain? mustn't you outbargain? mustn't they outbargain?	mustn't I be outbargaining? mustn't you be outbargaining? mustn't he be outbargaining? mustn't we be outbargaining? mustn't you be outbargaining? mustn't they be outbargaining?
Perfect	V-ing perfect
mustn't I have outbargained? mustn't you have outbargained? mustn't he have outbargained? mustn't we have outbargained? mustn't you have outbargained? mustn't they have outbargained?	mustn't I have been outbargaining? mustn't you have been outbargaining? mustn't he have been outbargaining? mustn't we have been outbargaining? mustn't you have been outbargaining? mustn't they have been outbargaining?