English verb conjugation
MUST MERCHANDIZE

Regular verb: merchandize - merchandized - merchandized

Affirmation

Simple form	V-ing form
I must merchandize you must merchandize he must merchandize we must merchandize you must merchandize they must merchandize	I must be merchandizing you must be merchandizing he must be merchandizing we must be merchandizing you must be merchandizing they must be merchandizing
Perfect	V-ing perfect
I must have merchandized you must have merchandized he must have merchandized we must have merchandized you must have merchandized they must have merchandized	I must have been merchandizing you must have been merchandizing he must have been merchandizing we must have been merchandizing you must have been merchandizing they must have been merchandizing

Negation

Simple form	V-ing form
I mustn't merchandize you mustn't merchandize he mustn't merchandize we mustn't merchandize you mustn't merchandize they mustn't merchandize	I mustn't be merchandizing you mustn't be merchandizing he mustn't be merchandizing we mustn't be merchandizing you mustn't be merchandizing they mustn't be merchandizing
Perfect	V-ing perfect
I mustn't have merchandized you mustn't have merchandized he mustn't have merchandized we mustn't have merchandized you mustn't have merchandized they mustn't have merchandized	I mustn't have been merchandizing you mustn't have been merchandizing he mustn't have been merchandizing we mustn't have been merchandizing you mustn't have been merchandizing they mustn't have been merchandizing

Interrogative form

Simple form	V-ing form
must I merchandize? must you merchandize? must he merchandize? must we merchandize? must you merchandize? must they merchandize?	must I be merchandizing? must you be merchandizing? must he be merchandizing? must we be merchandizing? must you be merchandizing? must they be merchandizing?
Perfect	V-ing perfect
must I have merchandized? must you have merchandized? must he have merchandized? must we have merchandized? must you have merchandized? must they have merchandized?	must I have been merchandizing? must you have been merchandizing? must he have been merchandizing? must we have been merchandizing? must you have been merchandizing? must they have been merchandizing?

Interro-negative form

Simple form	V-ing form
mustn't I merchandize? mustn't you merchandize? mustn't he merchandize? mustn't we merchandize? mustn't you merchandize? mustn't they merchandize?	mustn't I be merchandizing? mustn't you be merchandizing? mustn't he be merchandizing? mustn't we be merchandizing? mustn't you be merchandizing? mustn't they be merchandizing?
Perfect	V-ing perfect
mustn't I have merchandized? mustn't you have merchandized? mustn't he have merchandized? mustn't we have merchandized? mustn't you have merchandized? mustn't they have merchandized?	mustn't I have been merchandizing? mustn't you have been merchandizing? mustn't he have been merchandizing? mustn't we have been merchandizing? mustn't you have been merchandizing? mustn't they have been merchandizing?