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 must not reinvest you must not reinvest she must not reinvest we must not reinvest you must not reinvest they must not reinvest	I must not be reinvesting you must not be reinvesting she must not be reinvesting we must not be reinvesting you must not be reinvesting they must not be reinvesting
Perfect	V-ing perfect
I must not have reinvested you must not have reinvested she must not have reinvested we must not have reinvested you must not have reinvested they must not have reinvested	I must not have been reinvesting you must not have been reinvesting she must not have been reinvesting we must not have been reinvesting you must not have been reinvesting they must not 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
must I not reinvest? must you not reinvest? must she not reinvest? must we not reinvest? must you not reinvest? must they not reinvest?	must I not be reinvesting? must you not be reinvesting? must she not be reinvesting? must we not be reinvesting? must you not be reinvesting? must they not be reinvesting?
Perfect	V-ing perfect
must I not have reinvested? must you not have reinvested? must she not have reinvested? must we not have reinvested? must you not have reinvested? must they not have reinvested?	must I not have been reinvesting? must you not have been reinvesting? must she not have been reinvesting? must we not have been reinvesting? must you not have been reinvesting? must they not have been reinvesting?