English verb conjugation
OUGHT TO LEMMATIZE

Regular verb: lemmatize - lemmatized - lemmatized

Affirmation

Simple form	V-ing form
I ought to lemmatize you ought to lemmatize he ought to lemmatize we ought to lemmatize you ought to lemmatize they ought to lemmatize	I ought to be lemmatizing you ought to be lemmatizing he ought to be lemmatizing we ought to be lemmatizing you ought to be lemmatizing they ought to be lemmatizing
Perfect	V-ing perfect
I ought to have lemmatized you ought to have lemmatized he ought to have lemmatized we ought to have lemmatized you ought to have lemmatized they ought to have lemmatized	I ought to have been lemmatizing you ought to have been lemmatizing he ought to have been lemmatizing we ought to have been lemmatizing you ought to have been lemmatizing they ought to have been lemmatizing

Negation

Simple form	V-ing form
I ought not to lemmatize you ought not to lemmatize he ought not to lemmatize we ought not to lemmatize you ought not to lemmatize they ought not to lemmatize	I ought not to lemmatizing you ought not to lemmatizing he ought not to lemmatizing we ought not to lemmatizing you ought not to lemmatizing they ought not to lemmatizing
Perfect	V-ing perfect
I ought not to have lemmatized you ought not to have lemmatized he ought not to have lemmatized we ought not to have lemmatized you ought not to have lemmatized they ought not to have lemmatized	I ought not to have been lemmatizing you ought not to have been lemmatizing he ought not to have been lemmatizing we ought not to have been lemmatizing you ought not to have been lemmatizing they ought not to have been lemmatizing

Interrogative form

Simple form	V-ing form
ought to I lemmatize? ought to you lemmatize? ought to he lemmatize? ought to we lemmatize? ought to you lemmatize? ought to they lemmatize?	ought to I be lemmatizing? ought to you be lemmatizing? ought to he be lemmatizing? ought to we be lemmatizing? ought to you be lemmatizing? ought to they be lemmatizing?
Perfect	V-ing perfect
ought to I have lemmatized? ought to you have lemmatized? ought to he have lemmatized? ought to we have lemmatized? ought to you have lemmatized? ought to they have lemmatized?	ought to I have been lemmatizing? ought to you have been lemmatizing? ought to he have been lemmatizing? ought to we have been lemmatizing? ought to you have been lemmatizing? ought to they have been lemmatizing?

Interro-negative form

Simple form	V-ing form
ought I not to lemmatize? ought you not to lemmatize? ought he not to lemmatize? ought we not to lemmatize? ought you not to lemmatize? ought they not to lemmatize?	ought I not to be lemmatizing? ought you not to be lemmatizing? ought he not to be lemmatizing? ought we not to be lemmatizing? ought you not to be lemmatizing? ought they not to be lemmatizing?
Perfect	V-ing perfect
ought I not to have lemmatized? ought you not to have lemmatized? ought he not to have lemmatized? ought we not to have lemmatized? ought you not to have lemmatized? ought they not to have lemmatized?	ought I not to have been lemmatizing? ought you not to have been lemmatizing? ought he not to have been lemmatizing? ought we not to have been lemmatizing? ought you not to have been lemmatizing? ought they not to have been lemmatizing?