I should roar you should roar she should roar we should roar you should roar they should roar
V-ing form
I should be roaring you should be roaring she should be roaring we should be roaring you should be roaring they should be roaring
Perfect
I should have roared you should have roared she should have roared we should have roared you should have roared they should have roared
V-ing perfect
I should have been roaring you should have been roaring she should have been roaring we should have been roaring you should have been roaring they should have been roaring
Negation
Simple form
I should not roar you should not roar she should not roar we should not roar you should not roar they should not roar
V-ing form
I should not be roaring you should not be roaring she should not be roaring we should not be roaring you should not be roaring they should not be roaring
Perfect
I should not have roared you should not have roared she should not have roared we should not have roared you should not have roared they should not have roared
V-ing perfect
I should not have been roaring you should not have been roaring she should not have been roaring we should not have been roaring you should not have been roaring they should not have been roaring
Interrogative form
Simple form
should I roar? should you roar? should she roar? should we roar? should you roar? should they roar?
V-ing form
should I be roaring? should you be roaring? should she be roaring? should we be roaring? should you be roaring? should they be roaring?
Perfect
should I have roared? should you have roared? should she have roared? should we have roared? should you have roared? should they have roared?
V-ing perfect
should I have been roaring? should you have been roaring? should she have been roaring? should we have been roaring? should you have been roaring? should they have been roaring?
Interro-negative form
Simple form
should I not roar? should you not roar? should she not roar? should we not roar? should you not roar? should they not roar?
V-ing form
should I not be roaring? should you not be roaring? should she not be roaring? should we not be roaring? should you not be roaring? should they not be roaring?
Perfect
should I not have roared? should you not have roared? should she not have roared? should we not have roared? should you not have roared? should they not have roared?
V-ing perfect
should I not have been roaring? should you not have been roaring? should she not have been roaring? should we not have been roaring? should you not have been roaring? should they not have been roaring?