English verb conjugation
CAN INTENSIFY

Regular verb: intensify - intensified - intensified

Affirmation

Simple form	V-ing form
I can intensify you can intensify he can intensify we can intensify you can intensify they can intensify	I can be intensifying you can be intensifying he can be intensifying we can be intensifying you can be intensifying they can be intensifying
Perfect	V-ing perfect
I can have intensified you can have intensified he can have intensified we can have intensified you can have intensified they can have intensified	I can have been intensifying you can have been intensifying he can have been intensifying we can have been intensifying you can have been intensifying they can have been intensifying

Negation

Simple form	V-ing form
I cannot intensify you cannot intensify he cannot intensify we cannot intensify you cannot intensify they cannot intensify	I cannot be intensifying you cannot be intensifying he cannot be intensifying we cannot be intensifying you cannot be intensifying they cannot be intensifying
Perfect	V-ing perfect
I cannot have intensified you cannot have intensified he cannot have intensified we cannot have intensified you cannot have intensified they cannot have intensified	I cannot have been intensifying you cannot have been intensifying he cannot have been intensifying we cannot have been intensifying you cannot have been intensifying they cannot have been intensifying

Interrogative form

Simple form	V-ing form
can I intensify? can you intensify? can he intensify? can we intensify? can you intensify? can they intensify?	can I be intensifying? can you be intensifying? can he be intensifying? can we be intensifying? can you be intensifying? can they be intensifying?
Perfect	V-ing perfect
can I have intensified? can you have intensified? can he have intensified? can we have intensified? can you have intensified? can they have intensified?	can I have been intensifying? can you have been intensifying? can he have been intensifying? can we have been intensifying? can you have been intensifying? can they have been intensifying?

Interro-negative form

Simple form	V-ing form
can I not intensify? can you not intensify? can he not intensify? can we not intensify? can you not intensify? can they not intensify?	can I not be intensifying? can you not be intensifying? can he not be intensifying? can we not be intensifying? can you not be intensifying? can they not be intensifying?
Perfect	V-ing perfect
can I not have intensified? can you not have intensified? can he not have intensified? can we not have intensified? can you not have intensified? can they not have intensified?	can I not have been intensifying? can you not have been intensifying? can he not have been intensifying? can we not have been intensifying? can you not have been intensifying? can they not have been intensifying?