English verb conjugation
MUST ACIDULATE

Regular verb: acidulate - acidulated - acidulated

Affirmation

Simple form	V-ing form
I must acidulate you must acidulate he must acidulate we must acidulate you must acidulate they must acidulate	I must be acidulating you must be acidulating he must be acidulating we must be acidulating you must be acidulating they must be acidulating
Perfect	V-ing perfect
I must have acidulated you must have acidulated he must have acidulated we must have acidulated you must have acidulated they must have acidulated	I must have been acidulating you must have been acidulating he must have been acidulating we must have been acidulating you must have been acidulating they must have been acidulating

Negation

Simple form	V-ing form
I mustn't acidulate you mustn't acidulate he mustn't acidulate we mustn't acidulate you mustn't acidulate they mustn't acidulate	I mustn't be acidulating you mustn't be acidulating he mustn't be acidulating we mustn't be acidulating you mustn't be acidulating they mustn't be acidulating
Perfect	V-ing perfect
I mustn't have acidulated you mustn't have acidulated he mustn't have acidulated we mustn't have acidulated you mustn't have acidulated they mustn't have acidulated	I mustn't have been acidulating you mustn't have been acidulating he mustn't have been acidulating we mustn't have been acidulating you mustn't have been acidulating they mustn't have been acidulating

Interrogative form

Simple form	V-ing form
must I acidulate? must you acidulate? must he acidulate? must we acidulate? must you acidulate? must they acidulate?	must I be acidulating? must you be acidulating? must he be acidulating? must we be acidulating? must you be acidulating? must they be acidulating?
Perfect	V-ing perfect
must I have acidulated? must you have acidulated? must he have acidulated? must we have acidulated? must you have acidulated? must they have acidulated?	must I have been acidulating? must you have been acidulating? must he have been acidulating? must we have been acidulating? must you have been acidulating? must they have been acidulating?

Interro-negative form

Simple form	V-ing form
mustn't I acidulate? mustn't you acidulate? mustn't he acidulate? mustn't we acidulate? mustn't you acidulate? mustn't they acidulate?	mustn't I be acidulating? mustn't you be acidulating? mustn't he be acidulating? mustn't we be acidulating? mustn't you be acidulating? mustn't they be acidulating?
Perfect	V-ing perfect
mustn't I have acidulated? mustn't you have acidulated? mustn't he have acidulated? mustn't we have acidulated? mustn't you have acidulated? mustn't they have acidulated?	mustn't I have been acidulating? mustn't you have been acidulating? mustn't he have been acidulating? mustn't we have been acidulating? mustn't you have been acidulating? mustn't they have been acidulating?