English verb conjugation
OUGHT TO DEVITALIZE

Regular verb: devitalize - devitalized - devitalized

Affirmation

Simple form	V-ing form
I ought to devitalize you ought to devitalize she ought to devitalize we ought to devitalize you ought to devitalize they ought to devitalize	I ought to be devitalizing you ought to be devitalizing she ought to be devitalizing we ought to be devitalizing you ought to be devitalizing they ought to be devitalizing
Perfect	V-ing perfect
I ought to have devitalized you ought to have devitalized she ought to have devitalized we ought to have devitalized you ought to have devitalized they ought to have devitalized	I ought to have been devitalizing you ought to have been devitalizing she ought to have been devitalizing we ought to have been devitalizing you ought to have been devitalizing they ought to have been devitalizing

Negation

Simple form	V-ing form
I oughtn't to devitalize you oughtn't to devitalize she oughtn't to devitalize we oughtn't to devitalize you oughtn't to devitalize they oughtn't to devitalize	I oughtn't to be devitalizing you oughtn't to be devitalizing she oughtn't to be devitalizing we oughtn't to be devitalizing you oughtn't to be devitalizing they oughtn't to be devitalizing
Perfect	V-ing perfect
I oughtn't to have devitalized you oughtn't to have devitalized she oughtn't to have devitalized we oughtn't to have devitalized you oughtn't to have devitalized they oughtn't to have devitalized	I oughtn't to have been devitalizing you oughtn't to have been devitalizing she oughtn't to have been devitalizing we oughtn't to have been devitalizing you oughtn't to have been devitalizing they oughtn't to have been devitalizing

Interrogative form

Simple form	V-ing form
ought to I devitalize? ought to you devitalize? ought to she devitalize? ought to we devitalize? ought to you devitalize? ought to they devitalize?	ought to I be devitalizing? ought to you be devitalizing? ought to she be devitalizing? ought to we be devitalizing? ought to you be devitalizing? ought to they be devitalizing?
Perfect	V-ing perfect
ought to I have devitalized? ought to you have devitalized? ought to she have devitalized? ought to we have devitalized? ought to you have devitalized? ought to they have devitalized?	ought to I have been devitalizing? ought to you have been devitalizing? ought to she have been devitalizing? ought to we have been devitalizing? ought to you have been devitalizing? ought to they have been devitalizing?

Interro-negative form

Simple form	V-ing form
oughtn't I to devitalize? oughtn't you to devitalize? oughtn't she to devitalize? oughtn't we to devitalize? oughtn't you to devitalize? oughtn't they to devitalize?	oughtn't I to be devitalizing? oughtn't you to be devitalizing? oughtn't she to be devitalizing? oughtn't we to be devitalizing? oughtn't you to be devitalizing? oughtn't they to be devitalizing?
Perfect	V-ing perfect
oughtn't I to have devitalized? oughtn't you to have devitalized? oughtn't she to have devitalized? oughtn't we to have devitalized? oughtn't you to have devitalized? oughtn't they to have devitalized?	oughtn't I to have been devitalizing? oughtn't you to have been devitalizing? oughtn't she to have been devitalizing? oughtn't we to have been devitalizing? oughtn't you to have been devitalizing? oughtn't they to have been devitalizing?