I should line you should line she should line we should line you should line they should line
V-ing form
I should be lining you should be lining she should be lining we should be lining you should be lining they should be lining
Perfect
I should have lined you should have lined she should have lined we should have lined you should have lined they should have lined
V-ing perfect
I should have been lining you should have been lining she should have been lining we should have been lining you should have been lining they should have been lining
Negation
Simple form
I should not line you should not line she should not line we should not line you should not line they should not line
V-ing form
I should not be lining you should not be lining she should not be lining we should not be lining you should not be lining they should not be lining
Perfect
I should not have lined you should not have lined she should not have lined we should not have lined you should not have lined they should not have lined
V-ing perfect
I should not have been lining you should not have been lining she should not have been lining we should not have been lining you should not have been lining they should not have been lining
Interrogative form
Simple form
should I line? should you line? should she line? should we line? should you line? should they line?
V-ing form
should I be lining? should you be lining? should she be lining? should we be lining? should you be lining? should they be lining?
Perfect
should I have lined? should you have lined? should she have lined? should we have lined? should you have lined? should they have lined?
V-ing perfect
should I have been lining? should you have been lining? should she have been lining? should we have been lining? should you have been lining? should they have been lining?
Interro-negative form
Simple form
should I not line? should you not line? should she not line? should we not line? should you not line? should they not line?
V-ing form
should I not be lining? should you not be lining? should she not be lining? should we not be lining? should you not be lining? should they not be lining?
Perfect
should I not have lined? should you not have lined? should she not have lined? should we not have lined? should you not have lined? should they not have lined?
V-ing perfect
should I not have been lining? should you not have been lining? should she not have been lining? should we not have been lining? should you not have been lining? should they not have been lining?