English verb conjugation
WOULD CONCENTRATE

Regular verb: concentrate - concentrated - concentrated

Affirmation

Simple form	V-ing form
I would concentrate you would concentrate she would concentrate we would concentrate you would concentrate they would concentrate	I would be concentrating you would be concentrating she would be concentrating we would be concentrating you would be concentrating they would be concentrating
Perfect	V-ing perfect
I would have concentrated you would have concentrated she would have concentrated we would have concentrated you would have concentrated they would have concentrated	I would have been concentrating you would have been concentrating she would have been concentrating we would have been concentrating you would have been concentrating they would have been concentrating

Negation

Simple form	V-ing form
I would not concentrate you would not concentrate she would not concentrate we would not concentrate you would not concentrate they would not concentrate	I would not be concentrating you would not be concentrating she would not be concentrating we would not be concentrating you would not be concentrating they would not be concentrating
Perfect	V-ing perfect
I would not have concentrated you would not have concentrated she would not have concentrated we would not have concentrated you would not have concentrated they would not have concentrated	I would not have been concentrating you would not have been concentrating she would not have been concentrating we would not have been concentrating you would not have been concentrating they would not have been concentrating

Interrogative form

Simple form	V-ing form
would I concentrate? would you concentrate? would she concentrate? would we concentrate? would you concentrate? would they concentrate?	would I be concentrating? would you be concentrating? would she be concentrating? would we be concentrating? would you be concentrating? would they be concentrating?
Perfect	V-ing perfect
would I have concentrated? would you have concentrated? would she have concentrated? would we have concentrated? would you have concentrated? would they have concentrated?	would I have been concentrating? would you have been concentrating? would she have been concentrating? would we have been concentrating? would you have been concentrating? would they have been concentrating?

Interro-negative form

Simple form	V-ing form
would I not concentrate? would you not concentrate? would she not concentrate? would we not concentrate? would you not concentrate? would they not concentrate?	would I not be concentrating? would you not be concentrating? would she not be concentrating? would we not be concentrating? would you not be concentrating? would they not be concentrating?
Perfect	V-ing perfect
would I not have concentrated? would you not have concentrated? would she not have concentrated? would we not have concentrated? would you not have concentrated? would they not have concentrated?	would I not have been concentrating? would you not have been concentrating? would she not have been concentrating? would we not have been concentrating? would you not have been concentrating? would they not have been concentrating?