English verb conjugation
CAN NITRATE

Regular verb: nitrate - nitrated - nitrated

Affirmation

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