English verb conjugation
MUST NITRATE

Regular verb: nitrate - nitrated - nitrated

Affirmation

Simple form	V-ing form
I must nitrate you must nitrate she must nitrate we must nitrate you must nitrate they must nitrate	I must be nitrating you must be nitrating she 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 she 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 she 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 she 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 she 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 she 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 she 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 she nitrate? must we nitrate? must you nitrate? must they nitrate?	must I be nitrating? must you be nitrating? must she 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 she 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 she 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 she 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 she 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 she 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 she have been nitrating? mustn't we have been nitrating? mustn't you have been nitrating? mustn't they have been nitrating?