I should deconcentrate you should deconcentrate she should deconcentrate we should deconcentrate you should deconcentrate they should deconcentrate
V-ing form
I should be deconcentrating you should be deconcentrating she should be deconcentrating we should be deconcentrating you should be deconcentrating they should be deconcentrating
Perfect
I should have deconcentrated you should have deconcentrated she should have deconcentrated we should have deconcentrated you should have deconcentrated they should have deconcentrated
V-ing perfect
I should have been deconcentrating you should have been deconcentrating she should have been deconcentrating we should have been deconcentrating you should have been deconcentrating they should have been deconcentrating
Negation
Simple form
I should not deconcentrate you should not deconcentrate she should not deconcentrate we should not deconcentrate you should not deconcentrate they should not deconcentrate
V-ing form
I should not be deconcentrating you should not be deconcentrating she should not be deconcentrating we should not be deconcentrating you should not be deconcentrating they should not be deconcentrating
Perfect
I should not have deconcentrated you should not have deconcentrated she should not have deconcentrated we should not have deconcentrated you should not have deconcentrated they should not have deconcentrated
V-ing perfect
I should not have been deconcentrating you should not have been deconcentrating she should not have been deconcentrating we should not have been deconcentrating you should not have been deconcentrating they should not have been deconcentrating
Interrogative form
Simple form
should I deconcentrate? should you deconcentrate? should she deconcentrate? should we deconcentrate? should you deconcentrate? should they deconcentrate?
V-ing form
should I be deconcentrating? should you be deconcentrating? should she be deconcentrating? should we be deconcentrating? should you be deconcentrating? should they be deconcentrating?
Perfect
should I have deconcentrated? should you have deconcentrated? should she have deconcentrated? should we have deconcentrated? should you have deconcentrated? should they have deconcentrated?
V-ing perfect
should I have been deconcentrating? should you have been deconcentrating? should she have been deconcentrating? should we have been deconcentrating? should you have been deconcentrating? should they have been deconcentrating?
Interro-negative form
Simple form
should I not deconcentrate? should you not deconcentrate? should she not deconcentrate? should we not deconcentrate? should you not deconcentrate? should they not deconcentrate?
V-ing form
should I not be deconcentrating? should you not be deconcentrating? should she not be deconcentrating? should we not be deconcentrating? should you not be deconcentrating? should they not be deconcentrating?
Perfect
should I not have deconcentrated? should you not have deconcentrated? should she not have deconcentrated? should we not have deconcentrated? should you not have deconcentrated? should they not have deconcentrated?
V-ing perfect
should I not have been deconcentrating? should you not have been deconcentrating? should she not have been deconcentrating? should we not have been deconcentrating? should you not have been deconcentrating? should they not have been deconcentrating?