ought to prevaccinate
Verbe régulier : prevaccinate - prevaccinated- prevaccinated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to prevaccinate
you ought to prevaccinate
she ought to prevaccinate
we ought to prevaccinate
you ought to prevaccinate
they ought to prevaccinate 	I ought to be prevaccinating
you ought to be prevaccinating
she ought to be prevaccinating
we ought to be prevaccinating
you ought to be prevaccinating
they ought to be prevaccinating	I ought to have prevaccinated
you ought to have prevaccinated
she ought to have prevaccinated
we ought to have prevaccinated
you ought to have prevaccinated
they ought to have prevaccinated	I ought to have been prevaccinating
you ought to have been prevaccinating
she ought to have been prevaccinating
we ought to have been prevaccinating
you ought to have been prevaccinating
they ought to have been prevaccinating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to prevaccinate
you ought not to prevaccinate
she ought not to prevaccinate
we ought not to prevaccinate
you ought not to prevaccinate
they ought not to prevaccinate 	I ought not to prevaccinating
you ought not to prevaccinating
she ought not to prevaccinating
we ought not to prevaccinating
you ought not to prevaccinating
they ought not to prevaccinating	I ought not to have prevaccinated
you ought not to have prevaccinated
she ought not to have prevaccinated
we ought not to have prevaccinated
you ought not to have prevaccinated
they ought not to have prevaccinated	I ought not to have been prevaccinating
you ought not to have been prevaccinating
she ought not to have been prevaccinating
we ought not to have been prevaccinating
you ought not to have been prevaccinating
they ought not to have been prevaccinating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I prevaccinate?
ought to you prevaccinate?
ought to she prevaccinate?
ought to we prevaccinate?
ought to you prevaccinate?
ought to they prevaccinate? 	ought to I be prevaccinating?
ought to you be prevaccinating?
ought to she be prevaccinating?
ought to we be prevaccinating?
ought to you be prevaccinating?
ought to they be prevaccinating? 	ought to I have prevaccinated?
ought to you have prevaccinated?
ought to she have prevaccinated?
ought to we have prevaccinated?
ought to you have prevaccinated?
ought to they have prevaccinated? 	ought to I have been prevaccinating?
ought to you have been prevaccinating?
ought to she have been prevaccinating?
ought to we have been prevaccinating?
ought to you have been prevaccinating?
ought to they have been prevaccinating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to prevaccinate?
ought you not to prevaccinate?
ought she not to prevaccinate?
ought we not to prevaccinate?
ought you not to prevaccinate?
ought they not to prevaccinate? 	ought I not to be prevaccinating?
ought you not to be prevaccinating?
ought she not to be prevaccinating?
ought we not to be prevaccinating?
ought you not to be prevaccinating?
ought they not to be prevaccinating? 	ought I not to have prevaccinated?
ought you not to have prevaccinated?
ought she not to have prevaccinated?
ought we not to have prevaccinated?
ought you not to have prevaccinated?
ought they not to have prevaccinated? 	ought I not to have been prevaccinating?
ought you not to have been prevaccinating?
ought she not to have been prevaccinating?
ought we not to have been prevaccinating?
ought you not to have been prevaccinating?
ought they not to have been prevaccinating?