English verb conjugation
MUST NITRATE

Regular verb: nitrate - nitrated - nitrated

Affirmation

Simple form	V-ing form
I must nitrate you must nitrate he must nitrate we must nitrate you must nitrate they must nitrate	I must be nitrating you must be nitrating he must be nitrating we must be nitrating you must be nitrating they must be nitrating
Perfect	V-ing perfect
I must have nitrated you must have nitrated he must have nitrated we must have nitrated you must have nitrated they must have nitrated	I must have been nitrating you must have been nitrating he must have been nitrating we must have been nitrating you must have been nitrating they must have been nitrating

Negation

Simple form	V-ing form
I mustn't nitrate you mustn't nitrate he mustn't nitrate we mustn't nitrate you mustn't nitrate they mustn't nitrate	I mustn't be nitrating you mustn't be nitrating he mustn't be nitrating we mustn't be nitrating you mustn't be nitrating they mustn't be nitrating
Perfect	V-ing perfect
I mustn't have nitrated you mustn't have nitrated he mustn't have nitrated we mustn't have nitrated you mustn't have nitrated they mustn't have nitrated	I mustn't have been nitrating you mustn't have been nitrating he mustn't have been nitrating we mustn't have been nitrating you mustn't have been nitrating they mustn't have been nitrating

Interrogative form

Simple form	V-ing form
must I nitrate? must you nitrate? must he nitrate? must we nitrate? must you nitrate? must they nitrate?	must I be nitrating? must you be nitrating? must he be nitrating? must we be nitrating? must you be nitrating? must they be nitrating?
Perfect	V-ing perfect
must I have nitrated? must you have nitrated? must he have nitrated? must we have nitrated? must you have nitrated? must they have nitrated?	must I have been nitrating? must you have been nitrating? must he have been nitrating? must we have been nitrating? must you have been nitrating? must they have been nitrating?

Interro-negative form

Simple form	V-ing form
mustn't I nitrate? mustn't you nitrate? mustn't he nitrate? mustn't we nitrate? mustn't you nitrate? mustn't they nitrate?	mustn't I be nitrating? mustn't you be nitrating? mustn't he be nitrating? mustn't we be nitrating? mustn't you be nitrating? mustn't they be nitrating?
Perfect	V-ing perfect
mustn't I have nitrated? mustn't you have nitrated? mustn't he have nitrated? mustn't we have nitrated? mustn't you have nitrated? mustn't they have nitrated?	mustn't I have been nitrating? mustn't you have been nitrating? mustn't he have been nitrating? mustn't we have been nitrating? mustn't you have been nitrating? mustn't they have been nitrating?