English verb conjugation
MUST HARMONIZE

Regular verb: harmonize - harmonized - harmonized

Affirmation

Simple form	V-ing form
I must harmonize you must harmonize she must harmonize we must harmonize you must harmonize they must harmonize	I must be harmonizing you must be harmonizing she must be harmonizing we must be harmonizing you must be harmonizing they must be harmonizing
Perfect	V-ing perfect
I must have harmonized you must have harmonized she must have harmonized we must have harmonized you must have harmonized they must have harmonized	I must have been harmonizing you must have been harmonizing she must have been harmonizing we must have been harmonizing you must have been harmonizing they must have been harmonizing

Negation

Simple form	V-ing form
I mustn't harmonize you mustn't harmonize she mustn't harmonize we mustn't harmonize you mustn't harmonize they mustn't harmonize	I mustn't be harmonizing you mustn't be harmonizing she mustn't be harmonizing we mustn't be harmonizing you mustn't be harmonizing they mustn't be harmonizing
Perfect	V-ing perfect
I mustn't have harmonized you mustn't have harmonized she mustn't have harmonized we mustn't have harmonized you mustn't have harmonized they mustn't have harmonized	I mustn't have been harmonizing you mustn't have been harmonizing she mustn't have been harmonizing we mustn't have been harmonizing you mustn't have been harmonizing they mustn't have been harmonizing

Interrogative form

Simple form	V-ing form
must I harmonize? must you harmonize? must she harmonize? must we harmonize? must you harmonize? must they harmonize?	must I be harmonizing? must you be harmonizing? must she be harmonizing? must we be harmonizing? must you be harmonizing? must they be harmonizing?
Perfect	V-ing perfect
must I have harmonized? must you have harmonized? must she have harmonized? must we have harmonized? must you have harmonized? must they have harmonized?	must I have been harmonizing? must you have been harmonizing? must she have been harmonizing? must we have been harmonizing? must you have been harmonizing? must they have been harmonizing?

Interro-negative form

Simple form	V-ing form
mustn't I harmonize? mustn't you harmonize? mustn't she harmonize? mustn't we harmonize? mustn't you harmonize? mustn't they harmonize?	mustn't I be harmonizing? mustn't you be harmonizing? mustn't she be harmonizing? mustn't we be harmonizing? mustn't you be harmonizing? mustn't they be harmonizing?
Perfect	V-ing perfect
mustn't I have harmonized? mustn't you have harmonized? mustn't she have harmonized? mustn't we have harmonized? mustn't you have harmonized? mustn't they have harmonized?	mustn't I have been harmonizing? mustn't you have been harmonizing? mustn't she have been harmonizing? mustn't we have been harmonizing? mustn't you have been harmonizing? mustn't they have been harmonizing?