I should keypunch you should keypunch she should keypunch we should keypunch you should keypunch they should keypunch
V-ing form
I should be keypunching you should be keypunching she should be keypunching we should be keypunching you should be keypunching they should be keypunching
Perfect
I should have keypunched you should have keypunched she should have keypunched we should have keypunched you should have keypunched they should have keypunched
V-ing perfect
I should have been keypunching you should have been keypunching she should have been keypunching we should have been keypunching you should have been keypunching they should have been keypunching
Negation
Simple form
I should not keypunch you should not keypunch she should not keypunch we should not keypunch you should not keypunch they should not keypunch
V-ing form
I should not be keypunching you should not be keypunching she should not be keypunching we should not be keypunching you should not be keypunching they should not be keypunching
Perfect
I should not have keypunched you should not have keypunched she should not have keypunched we should not have keypunched you should not have keypunched they should not have keypunched
V-ing perfect
I should not have been keypunching you should not have been keypunching she should not have been keypunching we should not have been keypunching you should not have been keypunching they should not have been keypunching
Interrogative form
Simple form
should I keypunch? should you keypunch? should she keypunch? should we keypunch? should you keypunch? should they keypunch?
V-ing form
should I be keypunching? should you be keypunching? should she be keypunching? should we be keypunching? should you be keypunching? should they be keypunching?
Perfect
should I have keypunched? should you have keypunched? should she have keypunched? should we have keypunched? should you have keypunched? should they have keypunched?
V-ing perfect
should I have been keypunching? should you have been keypunching? should she have been keypunching? should we have been keypunching? should you have been keypunching? should they have been keypunching?
Interro-negative form
Simple form
should I not keypunch? should you not keypunch? should she not keypunch? should we not keypunch? should you not keypunch? should they not keypunch?
V-ing form
should I not be keypunching? should you not be keypunching? should she not be keypunching? should we not be keypunching? should you not be keypunching? should they not be keypunching?
Perfect
should I not have keypunched? should you not have keypunched? should she not have keypunched? should we not have keypunched? should you not have keypunched? should they not have keypunched?
V-ing perfect
should I not have been keypunching? should you not have been keypunching? should she not have been keypunching? should we not have been keypunching? should you not have been keypunching? should they not have been keypunching?