English verb conjugation
OUGHT TO INSTRUCT

Regular verb: instruct - instructed - instructed

Affirmation

Simple form	V-ing form
I ought to instruct you ought to instruct he ought to instruct we ought to instruct you ought to instruct they ought to instruct	I ought to be instructing you ought to be instructing he ought to be instructing we ought to be instructing you ought to be instructing they ought to be instructing
Perfect	V-ing perfect
I ought to have instructed you ought to have instructed he ought to have instructed we ought to have instructed you ought to have instructed they ought to have instructed	I ought to have been instructing you ought to have been instructing he ought to have been instructing we ought to have been instructing you ought to have been instructing they ought to have been instructing

Negation

Simple form	V-ing form
I ought not to instruct you ought not to instruct he ought not to instruct we ought not to instruct you ought not to instruct they ought not to instruct	I ought not to instructing you ought not to instructing he ought not to instructing we ought not to instructing you ought not to instructing they ought not to instructing
Perfect	V-ing perfect
I ought not to have instructed you ought not to have instructed he ought not to have instructed we ought not to have instructed you ought not to have instructed they ought not to have instructed	I ought not to have been instructing you ought not to have been instructing he ought not to have been instructing we ought not to have been instructing you ought not to have been instructing they ought not to have been instructing

Interrogative form

Simple form	V-ing form
ought to I instruct? ought to you instruct? ought to he instruct? ought to we instruct? ought to you instruct? ought to they instruct?	ought to I be instructing? ought to you be instructing? ought to he be instructing? ought to we be instructing? ought to you be instructing? ought to they be instructing?
Perfect	V-ing perfect
ought to I have instructed? ought to you have instructed? ought to he have instructed? ought to we have instructed? ought to you have instructed? ought to they have instructed?	ought to I have been instructing? ought to you have been instructing? ought to he have been instructing? ought to we have been instructing? ought to you have been instructing? ought to they have been instructing?

Interro-negative form

Simple form	V-ing form
ought I not to instruct? ought you not to instruct? ought he not to instruct? ought we not to instruct? ought you not to instruct? ought they not to instruct?	ought I not to be instructing? ought you not to be instructing? ought he not to be instructing? ought we not to be instructing? ought you not to be instructing? ought they not to be instructing?
Perfect	V-ing perfect
ought I not to have instructed? ought you not to have instructed? ought he not to have instructed? ought we not to have instructed? ought you not to have instructed? ought they not to have instructed?	ought I not to have been instructing? ought you not to have been instructing? ought he not to have been instructing? ought we not to have been instructing? ought you not to have been instructing? ought they not to have been instructing?