English verb conjugation
MUST BOTANIZE

Regular verb: botanize - botanized - botanized

Affirmation

Simple form	V-ing form
I must botanize you must botanize he must botanize we must botanize you must botanize they must botanize	I must be botanizing you must be botanizing he must be botanizing we must be botanizing you must be botanizing they must be botanizing
Perfect	V-ing perfect
I must have botanized you must have botanized he must have botanized we must have botanized you must have botanized they must have botanized	I must have been botanizing you must have been botanizing he must have been botanizing we must have been botanizing you must have been botanizing they must have been botanizing

Negation

Simple form	V-ing form
I mustn't botanize you mustn't botanize he mustn't botanize we mustn't botanize you mustn't botanize they mustn't botanize	I mustn't be botanizing you mustn't be botanizing he mustn't be botanizing we mustn't be botanizing you mustn't be botanizing they mustn't be botanizing
Perfect	V-ing perfect
I mustn't have botanized you mustn't have botanized he mustn't have botanized we mustn't have botanized you mustn't have botanized they mustn't have botanized	I mustn't have been botanizing you mustn't have been botanizing he mustn't have been botanizing we mustn't have been botanizing you mustn't have been botanizing they mustn't have been botanizing

Interrogative form

Simple form	V-ing form
must I botanize? must you botanize? must he botanize? must we botanize? must you botanize? must they botanize?	must I be botanizing? must you be botanizing? must he be botanizing? must we be botanizing? must you be botanizing? must they be botanizing?
Perfect	V-ing perfect
must I have botanized? must you have botanized? must he have botanized? must we have botanized? must you have botanized? must they have botanized?	must I have been botanizing? must you have been botanizing? must he have been botanizing? must we have been botanizing? must you have been botanizing? must they have been botanizing?

Interro-negative form

Simple form	V-ing form
mustn't I botanize? mustn't you botanize? mustn't he botanize? mustn't we botanize? mustn't you botanize? mustn't they botanize?	mustn't I be botanizing? mustn't you be botanizing? mustn't he be botanizing? mustn't we be botanizing? mustn't you be botanizing? mustn't they be botanizing?
Perfect	V-ing perfect
mustn't I have botanized? mustn't you have botanized? mustn't he have botanized? mustn't we have botanized? mustn't you have botanized? mustn't they have botanized?	mustn't I have been botanizing? mustn't you have been botanizing? mustn't he have been botanizing? mustn't we have been botanizing? mustn't you have been botanizing? mustn't they have been botanizing?