Conjugaison du verbe anglais
OUGHT TO CONCENTRATE

Verbe régulier : concentrate - concentrated - concentrated
Traduction française : se concentrer - concentrer

Affirmation

Forme simple	Forme en V-ing
I ought to concentrate you ought to concentrate he ought to concentrate we ought to concentrate you ought to concentrate they ought to concentrate	I ought to be concentrating you ought to be concentrating he ought to be concentrating we ought to be concentrating you ought to be concentrating they ought to be concentrating
Perfect	Perfect en V-ing
I ought to have concentrated you ought to have concentrated he ought to have concentrated we ought to have concentrated you ought to have concentrated they ought to have concentrated	I ought to have been concentrating you ought to have been concentrating he ought to have been concentrating we ought to have been concentrating you ought to have been concentrating they ought to have been concentrating

Négation

Forme simple	Forme en V-ing
I oughtn't to concentrate you oughtn't to concentrate he oughtn't to concentrate we oughtn't to concentrate you oughtn't to concentrate they oughtn't to concentrate	I oughtn't to be concentrating you oughtn't to be concentrating he oughtn't to be concentrating we oughtn't to be concentrating you oughtn't to be concentrating they oughtn't to be concentrating
Perfect	Perfect en V-ing
I oughtn't to have concentrated you oughtn't to have concentrated he oughtn't to have concentrated we oughtn't to have concentrated you oughtn't to have concentrated they oughtn't to have concentrated	I oughtn't to have been concentrating you oughtn't to have been concentrating he oughtn't to have been concentrating we oughtn't to have been concentrating you oughtn't to have been concentrating they oughtn't to have been concentrating

Forme interrogative

Forme simple	Forme en V-ing
ought to I concentrate? ought to you concentrate? ought to he concentrate? ought to we concentrate? ought to you concentrate? ought to they concentrate?	ought to I be concentrating? ought to you be concentrating? ought to he be concentrating? ought to we be concentrating? ought to you be concentrating? ought to they be concentrating?
Perfect	Perfect en V-ing
ought to I have concentrated? ought to you have concentrated? ought to he have concentrated? ought to we have concentrated? ought to you have concentrated? ought to they have concentrated?	ought to I have been concentrating? ought to you have been concentrating? ought to he have been concentrating? ought to we have been concentrating? ought to you have been concentrating? ought to they have been concentrating?

Forme interro-négative

Forme simple	Forme en V-ing
oughtn't I to concentrate? oughtn't you to concentrate? oughtn't he to concentrate? oughtn't we to concentrate? oughtn't you to concentrate? oughtn't they to concentrate?	oughtn't I to be concentrating? oughtn't you to be concentrating? oughtn't he to be concentrating? oughtn't we to be concentrating? oughtn't you to be concentrating? oughtn't they to be concentrating?
Perfect	Perfect en V-ing
oughtn't I to have concentrated? oughtn't you to have concentrated? oughtn't he to have concentrated? oughtn't we to have concentrated? oughtn't you to have concentrated? oughtn't they to have concentrated?	oughtn't I to have been concentrating? oughtn't you to have been concentrating? oughtn't he to have been concentrating? oughtn't we to have been concentrating? oughtn't you to have been concentrating? oughtn't they to have been concentrating?