English verb conjugation
MUST OUTPERFORM

Regular verb: outperform - outperformed - outperformed

Affirmation

Simple form	V-ing form
I must outperform you must outperform she must outperform we must outperform you must outperform they must outperform	I must be outperforming you must be outperforming she must be outperforming we must be outperforming you must be outperforming they must be outperforming
Perfect	V-ing perfect
I must have outperformed you must have outperformed she must have outperformed we must have outperformed you must have outperformed they must have outperformed	I must have been outperforming you must have been outperforming she must have been outperforming we must have been outperforming you must have been outperforming they must have been outperforming

Negation

Simple form	V-ing form
I mustn't outperform you mustn't outperform she mustn't outperform we mustn't outperform you mustn't outperform they mustn't outperform	I mustn't be outperforming you mustn't be outperforming she mustn't be outperforming we mustn't be outperforming you mustn't be outperforming they mustn't be outperforming
Perfect	V-ing perfect
I mustn't have outperformed you mustn't have outperformed she mustn't have outperformed we mustn't have outperformed you mustn't have outperformed they mustn't have outperformed	I mustn't have been outperforming you mustn't have been outperforming she mustn't have been outperforming we mustn't have been outperforming you mustn't have been outperforming they mustn't have been outperforming

Interrogative form

Simple form	V-ing form
must I outperform? must you outperform? must she outperform? must we outperform? must you outperform? must they outperform?	must I be outperforming? must you be outperforming? must she be outperforming? must we be outperforming? must you be outperforming? must they be outperforming?
Perfect	V-ing perfect
must I have outperformed? must you have outperformed? must she have outperformed? must we have outperformed? must you have outperformed? must they have outperformed?	must I have been outperforming? must you have been outperforming? must she have been outperforming? must we have been outperforming? must you have been outperforming? must they have been outperforming?

Interro-negative form

Simple form	V-ing form
mustn't I outperform? mustn't you outperform? mustn't she outperform? mustn't we outperform? mustn't you outperform? mustn't they outperform?	mustn't I be outperforming? mustn't you be outperforming? mustn't she be outperforming? mustn't we be outperforming? mustn't you be outperforming? mustn't they be outperforming?
Perfect	V-ing perfect
mustn't I have outperformed? mustn't you have outperformed? mustn't she have outperformed? mustn't we have outperformed? mustn't you have outperformed? mustn't they have outperformed?	mustn't I have been outperforming? mustn't you have been outperforming? mustn't she have been outperforming? mustn't we have been outperforming? mustn't you have been outperforming? mustn't they have been outperforming?