English verb conjugation
SHOULD INSTRUCT

Regular verb: instruct - instructed - instructed

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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