English verb conjugation
SHOULD INSTRUMENT

Regular verb: instrument - instrumented - instrumented

Affirmation

Simple form	V-ing form
I should instrument you should instrument she should instrument we should instrument you should instrument they should instrument	I should be instrumenting you should be instrumenting she should be instrumenting we should be instrumenting you should be instrumenting they should be instrumenting
Perfect	V-ing perfect
I should have instrumented you should have instrumented she should have instrumented we should have instrumented you should have instrumented they should have instrumented	I should have been instrumenting you should have been instrumenting she should have been instrumenting we should have been instrumenting you should have been instrumenting they should have been instrumenting

Negation

Simple form	V-ing form
I should not instrument you should not instrument she should not instrument we should not instrument you should not instrument they should not instrument	I should not be instrumenting you should not be instrumenting she should not be instrumenting we should not be instrumenting you should not be instrumenting they should not be instrumenting
Perfect	V-ing perfect
I should not have instrumented you should not have instrumented she should not have instrumented we should not have instrumented you should not have instrumented they should not have instrumented	I should not have been instrumenting you should not have been instrumenting she should not have been instrumenting we should not have been instrumenting you should not have been instrumenting they should not have been instrumenting

Interrogative form

Simple form	V-ing form
should I instrument? should you instrument? should she instrument? should we instrument? should you instrument? should they instrument?	should I be instrumenting? should you be instrumenting? should she be instrumenting? should we be instrumenting? should you be instrumenting? should they be instrumenting?
Perfect	V-ing perfect
should I have instrumented? should you have instrumented? should she have instrumented? should we have instrumented? should you have instrumented? should they have instrumented?	should I have been instrumenting? should you have been instrumenting? should she have been instrumenting? should we have been instrumenting? should you have been instrumenting? should they have been instrumenting?

Interro-negative form

Simple form	V-ing form
should I not instrument? should you not instrument? should she not instrument? should we not instrument? should you not instrument? should they not instrument?	should I not be instrumenting? should you not be instrumenting? should she not be instrumenting? should we not be instrumenting? should you not be instrumenting? should they not be instrumenting?
Perfect	V-ing perfect
should I not have instrumented? should you not have instrumented? should she not have instrumented? should we not have instrumented? should you not have instrumented? should they not have instrumented?	should I not have been instrumenting? should you not have been instrumenting? should she not have been instrumenting? should we not have been instrumenting? should you not have been instrumenting? should they not have been instrumenting?