English verb conjugation
CAN NITRATE

Regular verb: nitrate - nitrated - nitrated

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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