Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I ought to authentic you ought to authentic he ought to authentic we ought to authentic you ought to authentic they ought to authentic
Forme en V-ing
I ought to be authenticing you ought to be authenticing he ought to be authenticing we ought to be authenticing you ought to be authenticing they ought to be authenticing
Perfect
I ought to have authenticed you ought to have authenticed he ought to have authenticed we ought to have authenticed you ought to have authenticed they ought to have authenticed
Perfect en V-ing
I ought to have been authenticing you ought to have been authenticing he ought to have been authenticing we ought to have been authenticing you ought to have been authenticing they ought to have been authenticing
Négation
Forme simple
I ought not to authentic you ought not to authentic he ought not to authentic we ought not to authentic you ought not to authentic they ought not to authentic
Forme en V-ing
I ought not to authenticing you ought not to authenticing he ought not to authenticing we ought not to authenticing you ought not to authenticing they ought not to authenticing
Perfect
I ought not to have authenticed you ought not to have authenticed he ought not to have authenticed we ought not to have authenticed you ought not to have authenticed they ought not to have authenticed
Perfect en V-ing
I ought not to have been authenticing you ought not to have been authenticing he ought not to have been authenticing we ought not to have been authenticing you ought not to have been authenticing they ought not to have been authenticing
Forme interrogative
Forme simple
ought to I authentic? ought to you authentic? ought to he authentic? ought to we authentic? ought to you authentic? ought to they authentic?
Forme en V-ing
ought to I be authenticing? ought to you be authenticing? ought to he be authenticing? ought to we be authenticing? ought to you be authenticing? ought to they be authenticing?
Perfect
ought to I have authenticed? ought to you have authenticed? ought to he have authenticed? ought to we have authenticed? ought to you have authenticed? ought to they have authenticed?
Perfect en V-ing
ought to I have been authenticing? ought to you have been authenticing? ought to he have been authenticing? ought to we have been authenticing? ought to you have been authenticing? ought to they have been authenticing?
Forme interro-négative
Forme simple
ought I not to authentic? ought you not to authentic? ought he not to authentic? ought we not to authentic? ought you not to authentic? ought they not to authentic?
Forme en V-ing
ought I not to be authenticing? ought you not to be authenticing? ought he not to be authenticing? ought we not to be authenticing? ought you not to be authenticing? ought they not to be authenticing?
Perfect
ought I not to have authenticed? ought you not to have authenticed? ought he not to have authenticed? ought we not to have authenticed? ought you not to have authenticed? ought they not to have authenticed?
Perfect en V-ing
ought I not to have been authenticing? ought you not to have been authenticing? ought he not to have been authenticing? ought we not to have been authenticing? ought you not to have been authenticing? ought they not to have been authenticing?