I should limp you should limp she should limp we should limp you should limp they should limp
V-ing form
I should be limping you should be limping she should be limping we should be limping you should be limping they should be limping
Perfect
I should have limped you should have limped she should have limped we should have limped you should have limped they should have limped
V-ing perfect
I should have been limping you should have been limping she should have been limping we should have been limping you should have been limping they should have been limping
Negation
Simple form
I should not limp you should not limp she should not limp we should not limp you should not limp they should not limp
V-ing form
I should not be limping you should not be limping she should not be limping we should not be limping you should not be limping they should not be limping
Perfect
I should not have limped you should not have limped she should not have limped we should not have limped you should not have limped they should not have limped
V-ing perfect
I should not have been limping you should not have been limping she should not have been limping we should not have been limping you should not have been limping they should not have been limping
Interrogative form
Simple form
should I limp? should you limp? should she limp? should we limp? should you limp? should they limp?
V-ing form
should I be limping? should you be limping? should she be limping? should we be limping? should you be limping? should they be limping?
Perfect
should I have limped? should you have limped? should she have limped? should we have limped? should you have limped? should they have limped?
V-ing perfect
should I have been limping? should you have been limping? should she have been limping? should we have been limping? should you have been limping? should they have been limping?
Interro-negative form
Simple form
should I not limp? should you not limp? should she not limp? should we not limp? should you not limp? should they not limp?
V-ing form
should I not be limping? should you not be limping? should she not be limping? should we not be limping? should you not be limping? should they not be limping?
Perfect
should I not have limped? should you not have limped? should she not have limped? should we not have limped? should you not have limped? should they not have limped?
V-ing perfect
should I not have been limping? should you not have been limping? should she not have been limping? should we not have been limping? should you not have been limping? should they not have been limping?