English verb conjugation
OUGHT TO PREVACCINATE

Regular verb: prevaccinate - prevaccinated - prevaccinated

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Negation

Simple form	V-ing form
I oughtn't to prevaccinate you oughtn't to prevaccinate she oughtn't to prevaccinate we oughtn't to prevaccinate you oughtn't to prevaccinate they oughtn't to prevaccinate	I oughtn't to be prevaccinating you oughtn't to be prevaccinating she oughtn't to be prevaccinating we oughtn't to be prevaccinating you oughtn't to be prevaccinating they oughtn't to be prevaccinating
Perfect	V-ing perfect
I oughtn't to have prevaccinated you oughtn't to have prevaccinated she oughtn't to have prevaccinated we oughtn't to have prevaccinated you oughtn't to have prevaccinated they oughtn't to have prevaccinated	I oughtn't to have been prevaccinating you oughtn't to have been prevaccinating she oughtn't to have been prevaccinating we oughtn't to have been prevaccinating you oughtn't to have been prevaccinating they oughtn't to have been prevaccinating

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?

Interro-negative form

Simple form	V-ing form
oughtn't I to prevaccinate? oughtn't you to prevaccinate? oughtn't she to prevaccinate? oughtn't we to prevaccinate? oughtn't you to prevaccinate? oughtn't they to prevaccinate?	oughtn't I to be prevaccinating? oughtn't you to be prevaccinating? oughtn't she to be prevaccinating? oughtn't we to be prevaccinating? oughtn't you to be prevaccinating? oughtn't they to be prevaccinating?
Perfect	V-ing perfect
oughtn't I to have prevaccinated? oughtn't you to have prevaccinated? oughtn't she to have prevaccinated? oughtn't we to have prevaccinated? oughtn't you to have prevaccinated? oughtn't they to have prevaccinated?	oughtn't I to have been prevaccinating? oughtn't you to have been prevaccinating? oughtn't she to have been prevaccinating? oughtn't we to have been prevaccinating? oughtn't you to have been prevaccinating? oughtn't they to have been prevaccinating?