I should line you should line he should line we should line you should line they should line
V-ing form
I should be lining you should be lining he should be lining we should be lining you should be lining they should be lining
Perfect
I should have lined you should have lined he 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 he 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 he 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 he 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 he 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 he 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 he line? should we line? should you line? should they line?
V-ing form
should I be lining? should you be lining? should he be lining? should we be lining? should you be lining? should they be lining?
Perfect
should I have lined? should you have lined? should he 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 he 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 he 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 he 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 he 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 he not have been lining? should we not have been lining? should you not have been lining? should they not have been lining?