English verb conjugation
MUST SUBSIDIZE

Regular verb: subsidize - subsidized - subsidized

Affirmation

Simple form	V-ing form
I must subsidize you must subsidize she must subsidize we must subsidize you must subsidize they must subsidize	I must be subsidizing you must be subsidizing she must be subsidizing we must be subsidizing you must be subsidizing they must be subsidizing
Perfect	V-ing perfect
I must have subsidized you must have subsidized she must have subsidized we must have subsidized you must have subsidized they must have subsidized	I must have been subsidizing you must have been subsidizing she must have been subsidizing we must have been subsidizing you must have been subsidizing they must have been subsidizing

Negation

Simple form	V-ing form
I mustn't subsidize you mustn't subsidize she mustn't subsidize we mustn't subsidize you mustn't subsidize they mustn't subsidize	I mustn't be subsidizing you mustn't be subsidizing she mustn't be subsidizing we mustn't be subsidizing you mustn't be subsidizing they mustn't be subsidizing
Perfect	V-ing perfect
I mustn't have subsidized you mustn't have subsidized she mustn't have subsidized we mustn't have subsidized you mustn't have subsidized they mustn't have subsidized	I mustn't have been subsidizing you mustn't have been subsidizing she mustn't have been subsidizing we mustn't have been subsidizing you mustn't have been subsidizing they mustn't have been subsidizing

Interrogative form

Simple form	V-ing form
must I subsidize? must you subsidize? must she subsidize? must we subsidize? must you subsidize? must they subsidize?	must I be subsidizing? must you be subsidizing? must she be subsidizing? must we be subsidizing? must you be subsidizing? must they be subsidizing?
Perfect	V-ing perfect
must I have subsidized? must you have subsidized? must she have subsidized? must we have subsidized? must you have subsidized? must they have subsidized?	must I have been subsidizing? must you have been subsidizing? must she have been subsidizing? must we have been subsidizing? must you have been subsidizing? must they have been subsidizing?

Interro-negative form

Simple form	V-ing form
mustn't I subsidize? mustn't you subsidize? mustn't she subsidize? mustn't we subsidize? mustn't you subsidize? mustn't they subsidize?	mustn't I be subsidizing? mustn't you be subsidizing? mustn't she be subsidizing? mustn't we be subsidizing? mustn't you be subsidizing? mustn't they be subsidizing?
Perfect	V-ing perfect
mustn't I have subsidized? mustn't you have subsidized? mustn't she have subsidized? mustn't we have subsidized? mustn't you have subsidized? mustn't they have subsidized?	mustn't I have been subsidizing? mustn't you have been subsidizing? mustn't she have been subsidizing? mustn't we have been subsidizing? mustn't you have been subsidizing? mustn't they have been subsidizing?