English verb conjugation
WOULD FLATTEN

Regular verb: flatten - flattened - flattened

Affirmation

Simple form	V-ing form
I would flatten you would flatten he would flatten we would flatten you would flatten they would flatten	I would be flattening you would be flattening he would be flattening we would be flattening you would be flattening they would be flattening
Perfect	V-ing perfect
I would have flattened you would have flattened he would have flattened we would have flattened you would have flattened they would have flattened	I would have been flattening you would have been flattening he would have been flattening we would have been flattening you would have been flattening they would have been flattening

Negation

Simple form	V-ing form
I would not flatten you would not flatten he would not flatten we would not flatten you would not flatten they would not flatten	I would not be flattening you would not be flattening he would not be flattening we would not be flattening you would not be flattening they would not be flattening
Perfect	V-ing perfect
I would not have flattened you would not have flattened he would not have flattened we would not have flattened you would not have flattened they would not have flattened	I would not have been flattening you would not have been flattening he would not have been flattening we would not have been flattening you would not have been flattening they would not have been flattening

Interrogative form

Simple form	V-ing form
would I flatten? would you flatten? would he flatten? would we flatten? would you flatten? would they flatten?	would I be flattening? would you be flattening? would he be flattening? would we be flattening? would you be flattening? would they be flattening?
Perfect	V-ing perfect
would I have flattened? would you have flattened? would he have flattened? would we have flattened? would you have flattened? would they have flattened?	would I have been flattening? would you have been flattening? would he have been flattening? would we have been flattening? would you have been flattening? would they have been flattening?

Interro-negative form

Simple form	V-ing form
would I not flatten? would you not flatten? would he not flatten? would we not flatten? would you not flatten? would they not flatten?	would I not be flattening? would you not be flattening? would he not be flattening? would we not be flattening? would you not be flattening? would they not be flattening?
Perfect	V-ing perfect
would I not have flattened? would you not have flattened? would he not have flattened? would we not have flattened? would you not have flattened? would they not have flattened?	would I not have been flattening? would you not have been flattening? would he not have been flattening? would we not have been flattening? would you not have been flattening? would they not have been flattening?