I should depart you should depart she should depart we should depart you should depart they should depart
V-ing form
I should be departing you should be departing she should be departing we should be departing you should be departing they should be departing
Perfect
I should have departed you should have departed she should have departed we should have departed you should have departed they should have departed
V-ing perfect
I should have been departing you should have been departing she should have been departing we should have been departing you should have been departing they should have been departing
Negation
Simple form
I should not depart you should not depart she should not depart we should not depart you should not depart they should not depart
V-ing form
I should not be departing you should not be departing she should not be departing we should not be departing you should not be departing they should not be departing
Perfect
I should not have departed you should not have departed she should not have departed we should not have departed you should not have departed they should not have departed
V-ing perfect
I should not have been departing you should not have been departing she should not have been departing we should not have been departing you should not have been departing they should not have been departing
Interrogative form
Simple form
should I depart? should you depart? should she depart? should we depart? should you depart? should they depart?
V-ing form
should I be departing? should you be departing? should she be departing? should we be departing? should you be departing? should they be departing?
Perfect
should I have departed? should you have departed? should she have departed? should we have departed? should you have departed? should they have departed?
V-ing perfect
should I have been departing? should you have been departing? should she have been departing? should we have been departing? should you have been departing? should they have been departing?
Interro-negative form
Simple form
should I not depart? should you not depart? should she not depart? should we not depart? should you not depart? should they not depart?
V-ing form
should I not be departing? should you not be departing? should she not be departing? should we not be departing? should you not be departing? should they not be departing?
Perfect
should I not have departed? should you not have departed? should she not have departed? should we not have departed? should you not have departed? should they not have departed?
V-ing perfect
should I not have been departing? should you not have been departing? should she not have been departing? should we not have been departing? should you not have been departing? should they not have been departing?