English verb conjugation
SHOULD CALIBRATE

Regular verb: calibrate - calibrated - calibrated

Affirmation

Simple form	V-ing form
I should calibrate you should calibrate she should calibrate we should calibrate you should calibrate they should calibrate	I should be calibrating you should be calibrating she should be calibrating we should be calibrating you should be calibrating they should be calibrating
Perfect	V-ing perfect
I should have calibrated you should have calibrated she should have calibrated we should have calibrated you should have calibrated they should have calibrated	I should have been calibrating you should have been calibrating she should have been calibrating we should have been calibrating you should have been calibrating they should have been calibrating

Negation

Simple form	V-ing form
I should not calibrate you should not calibrate she should not calibrate we should not calibrate you should not calibrate they should not calibrate	I should not be calibrating you should not be calibrating she should not be calibrating we should not be calibrating you should not be calibrating they should not be calibrating
Perfect	V-ing perfect
I should not have calibrated you should not have calibrated she should not have calibrated we should not have calibrated you should not have calibrated they should not have calibrated	I should not have been calibrating you should not have been calibrating she should not have been calibrating we should not have been calibrating you should not have been calibrating they should not have been calibrating

Interrogative form

Simple form	V-ing form
should I calibrate? should you calibrate? should she calibrate? should we calibrate? should you calibrate? should they calibrate?	should I be calibrating? should you be calibrating? should she be calibrating? should we be calibrating? should you be calibrating? should they be calibrating?
Perfect	V-ing perfect
should I have calibrated? should you have calibrated? should she have calibrated? should we have calibrated? should you have calibrated? should they have calibrated?	should I have been calibrating? should you have been calibrating? should she have been calibrating? should we have been calibrating? should you have been calibrating? should they have been calibrating?

Interro-negative form

Simple form	V-ing form
should I not calibrate? should you not calibrate? should she not calibrate? should we not calibrate? should you not calibrate? should they not calibrate?	should I not be calibrating? should you not be calibrating? should she not be calibrating? should we not be calibrating? should you not be calibrating? should they not be calibrating?
Perfect	V-ing perfect
should I not have calibrated? should you not have calibrated? should she not have calibrated? should we not have calibrated? should you not have calibrated? should they not have calibrated?	should I not have been calibrating? should you not have been calibrating? should she not have been calibrating? should we not have been calibrating? should you not have been calibrating? should they not have been calibrating?