English verb conjugation
WOULD LENGTHEN

Regular verb: lengthen - lengthened - lengthened

Affirmation

Simple form	V-ing form
I would lengthen you would lengthen he would lengthen we would lengthen you would lengthen they would lengthen	I would be lengthening you would be lengthening he would be lengthening we would be lengthening you would be lengthening they would be lengthening
Perfect	V-ing perfect
I would have lengthened you would have lengthened he would have lengthened we would have lengthened you would have lengthened they would have lengthened	I would have been lengthening you would have been lengthening he would have been lengthening we would have been lengthening you would have been lengthening they would have been lengthening

Negation

Simple form	V-ing form
I would not lengthen you would not lengthen he would not lengthen we would not lengthen you would not lengthen they would not lengthen	I would not be lengthening you would not be lengthening he would not be lengthening we would not be lengthening you would not be lengthening they would not be lengthening
Perfect	V-ing perfect
I would not have lengthened you would not have lengthened he would not have lengthened we would not have lengthened you would not have lengthened they would not have lengthened	I would not have been lengthening you would not have been lengthening he would not have been lengthening we would not have been lengthening you would not have been lengthening they would not have been lengthening

Interrogative form

Simple form	V-ing form
would I lengthen? would you lengthen? would he lengthen? would we lengthen? would you lengthen? would they lengthen?	would I be lengthening? would you be lengthening? would he be lengthening? would we be lengthening? would you be lengthening? would they be lengthening?
Perfect	V-ing perfect
would I have lengthened? would you have lengthened? would he have lengthened? would we have lengthened? would you have lengthened? would they have lengthened?	would I have been lengthening? would you have been lengthening? would he have been lengthening? would we have been lengthening? would you have been lengthening? would they have been lengthening?

Interro-negative form

Simple form	V-ing form
would I not lengthen? would you not lengthen? would he not lengthen? would we not lengthen? would you not lengthen? would they not lengthen?	would I not be lengthening? would you not be lengthening? would he not be lengthening? would we not be lengthening? would you not be lengthening? would they not be lengthening?
Perfect	V-ing perfect
would I not have lengthened? would you not have lengthened? would he not have lengthened? would we not have lengthened? would you not have lengthened? would they not have lengthened?	would I not have been lengthening? would you not have been lengthening? would he not have been lengthening? would we not have been lengthening? would you not have been lengthening? would they not have been lengthening?