English verb conjugation
COULD GENTRIFY

Regular verb: gentrify - gentrified - gentrified

Affirmation

Simple form	V-ing form
I could gentrify you could gentrify she could gentrify we could gentrify you could gentrify they could gentrify	I could be gentrifying you could be gentrifying she could be gentrifying we could be gentrifying you could be gentrifying they could be gentrifying
Perfect	V-ing perfect
I could have gentrified you could have gentrified she could have gentrified we could have gentrified you could have gentrified they could have gentrified	I could have been gentrifying you could have been gentrifying she could have been gentrifying we could have been gentrifying you could have been gentrifying they could have been gentrifying

Negation

Simple form	V-ing form
I could not gentrify you could not gentrify she could not gentrify we could not gentrify you could not gentrify they could not gentrify	I could not be gentrifying you could not be gentrifying she could not be gentrifying we could not be gentrifying you could not be gentrifying they could not be gentrifying
Perfect	V-ing perfect
I could not have gentrified you could not have gentrified she could not have gentrified we could not have gentrified you could not have gentrified they could not have gentrified	I could not have been gentrifying you could not have been gentrifying she could not have been gentrifying we could not have been gentrifying you could not have been gentrifying they could not have been gentrifying

Interrogative form

Simple form	V-ing form
could I gentrify? could you gentrify? could she gentrify? could we gentrify? could you gentrify? could they gentrify?	could I be gentrifying? could you be gentrifying? could she be gentrifying? could we be gentrifying? could you be gentrifying? could they be gentrifying?
Perfect	V-ing perfect
could I have gentrified? could you have gentrified? could she have gentrified? could we have gentrified? could you have gentrified? could they have gentrified?	could I have been gentrifying? could you have been gentrifying? could she have been gentrifying? could we have been gentrifying? could you have been gentrifying? could they have been gentrifying?

Interro-negative form

Simple form	V-ing form
could I not gentrify? could you not gentrify? could she not gentrify? could we not gentrify? could you not gentrify? could they not gentrify?	could I not be gentrifying? could you not be gentrifying? could she not be gentrifying? could we not be gentrifying? could you not be gentrifying? could they not be gentrifying?
Perfect	V-ing perfect
could I not have gentrified? could you not have gentrified? could she not have gentrified? could we not have gentrified? could you not have gentrified? could they not have gentrified?	could I not have been gentrifying? could you not have been gentrifying? could she not have been gentrifying? could we not have been gentrifying? could you not have been gentrifying? could they not have been gentrifying?