English verb conjugation
MUST REINVIGORATE

Regular verb: reinvigorate - reinvigorated - reinvigorated

Affirmation

Simple form	V-ing form
I must reinvigorate you must reinvigorate she must reinvigorate we must reinvigorate you must reinvigorate they must reinvigorate	I must be reinvigorating you must be reinvigorating she must be reinvigorating we must be reinvigorating you must be reinvigorating they must be reinvigorating
Perfect	V-ing perfect
I must have reinvigorated you must have reinvigorated she must have reinvigorated we must have reinvigorated you must have reinvigorated they must have reinvigorated	I must have been reinvigorating you must have been reinvigorating she must have been reinvigorating we must have been reinvigorating you must have been reinvigorating they must have been reinvigorating

Negation

Simple form	V-ing form
I must not reinvigorate you must not reinvigorate she must not reinvigorate we must not reinvigorate you must not reinvigorate they must not reinvigorate	I must not be reinvigorating you must not be reinvigorating she must not be reinvigorating we must not be reinvigorating you must not be reinvigorating they must not be reinvigorating
Perfect	V-ing perfect
I must not have reinvigorated you must not have reinvigorated she must not have reinvigorated we must not have reinvigorated you must not have reinvigorated they must not have reinvigorated	I must not have been reinvigorating you must not have been reinvigorating she must not have been reinvigorating we must not have been reinvigorating you must not have been reinvigorating they must not have been reinvigorating

Interrogative form

Simple form	V-ing form
must I reinvigorate? must you reinvigorate? must she reinvigorate? must we reinvigorate? must you reinvigorate? must they reinvigorate?	must I be reinvigorating? must you be reinvigorating? must she be reinvigorating? must we be reinvigorating? must you be reinvigorating? must they be reinvigorating?
Perfect	V-ing perfect
must I have reinvigorated? must you have reinvigorated? must she have reinvigorated? must we have reinvigorated? must you have reinvigorated? must they have reinvigorated?	must I have been reinvigorating? must you have been reinvigorating? must she have been reinvigorating? must we have been reinvigorating? must you have been reinvigorating? must they have been reinvigorating?

Interro-negative form

Simple form	V-ing form
must I not reinvigorate? must you not reinvigorate? must she not reinvigorate? must we not reinvigorate? must you not reinvigorate? must they not reinvigorate?	must I not be reinvigorating? must you not be reinvigorating? must she not be reinvigorating? must we not be reinvigorating? must you not be reinvigorating? must they not be reinvigorating?
Perfect	V-ing perfect
must I not have reinvigorated? must you not have reinvigorated? must she not have reinvigorated? must we not have reinvigorated? must you not have reinvigorated? must they not have reinvigorated?	must I not have been reinvigorating? must you not have been reinvigorating? must she not have been reinvigorating? must we not have been reinvigorating? must you not have been reinvigorating? must they not have been reinvigorating?