English verb conjugation
MUST REINVEST

Regular verb: reinvest - reinvested - reinvested

Affirmation

Simple form	V-ing form
I must reinvest you must reinvest she must reinvest we must reinvest you must reinvest they must reinvest	I must be reinvesting you must be reinvesting she must be reinvesting we must be reinvesting you must be reinvesting they must be reinvesting
Perfect	V-ing perfect
I must have reinvested you must have reinvested she must have reinvested we must have reinvested you must have reinvested they must have reinvested	I must have been reinvesting you must have been reinvesting she must have been reinvesting we must have been reinvesting you must have been reinvesting they must have been reinvesting

Negation

Simple form	V-ing form
I mustn't reinvest you mustn't reinvest she mustn't reinvest we mustn't reinvest you mustn't reinvest they mustn't reinvest	I mustn't be reinvesting you mustn't be reinvesting she mustn't be reinvesting we mustn't be reinvesting you mustn't be reinvesting they mustn't be reinvesting
Perfect	V-ing perfect
I mustn't have reinvested you mustn't have reinvested she mustn't have reinvested we mustn't have reinvested you mustn't have reinvested they mustn't have reinvested	I mustn't have been reinvesting you mustn't have been reinvesting she mustn't have been reinvesting we mustn't have been reinvesting you mustn't have been reinvesting they mustn't have been reinvesting

Interrogative form

Simple form	V-ing form
must I reinvest? must you reinvest? must she reinvest? must we reinvest? must you reinvest? must they reinvest?	must I be reinvesting? must you be reinvesting? must she be reinvesting? must we be reinvesting? must you be reinvesting? must they be reinvesting?
Perfect	V-ing perfect
must I have reinvested? must you have reinvested? must she have reinvested? must we have reinvested? must you have reinvested? must they have reinvested?	must I have been reinvesting? must you have been reinvesting? must she have been reinvesting? must we have been reinvesting? must you have been reinvesting? must they have been reinvesting?

Interro-negative form

Simple form	V-ing form
mustn't I reinvest? mustn't you reinvest? mustn't she reinvest? mustn't we reinvest? mustn't you reinvest? mustn't they reinvest?	mustn't I be reinvesting? mustn't you be reinvesting? mustn't she be reinvesting? mustn't we be reinvesting? mustn't you be reinvesting? mustn't they be reinvesting?
Perfect	V-ing perfect
mustn't I have reinvested? mustn't you have reinvested? mustn't she have reinvested? mustn't we have reinvested? mustn't you have reinvested? mustn't they have reinvested?	mustn't I have been reinvesting? mustn't you have been reinvesting? mustn't she have been reinvesting? mustn't we have been reinvesting? mustn't you have been reinvesting? mustn't they have been reinvesting?