I should cold-pack you should cold-pack she should cold-pack we should cold-pack you should cold-pack they should cold-pack
V-ing form
I should be cold-packing you should be cold-packing she should be cold-packing we should be cold-packing you should be cold-packing they should be cold-packing
Perfect
I should have cold-packed you should have cold-packed she should have cold-packed we should have cold-packed you should have cold-packed they should have cold-packed
V-ing perfect
I should have been cold-packing you should have been cold-packing she should have been cold-packing we should have been cold-packing you should have been cold-packing they should have been cold-packing
Negation
Simple form
I should not cold-pack you should not cold-pack she should not cold-pack we should not cold-pack you should not cold-pack they should not cold-pack
V-ing form
I should not be cold-packing you should not be cold-packing she should not be cold-packing we should not be cold-packing you should not be cold-packing they should not be cold-packing
Perfect
I should not have cold-packed you should not have cold-packed she should not have cold-packed we should not have cold-packed you should not have cold-packed they should not have cold-packed
V-ing perfect
I should not have been cold-packing you should not have been cold-packing she should not have been cold-packing we should not have been cold-packing you should not have been cold-packing they should not have been cold-packing
Interrogative form
Simple form
should I cold-pack? should you cold-pack? should she cold-pack? should we cold-pack? should you cold-pack? should they cold-pack?
V-ing form
should I be cold-packing? should you be cold-packing? should she be cold-packing? should we be cold-packing? should you be cold-packing? should they be cold-packing?
Perfect
should I have cold-packed? should you have cold-packed? should she have cold-packed? should we have cold-packed? should you have cold-packed? should they have cold-packed?
V-ing perfect
should I have been cold-packing? should you have been cold-packing? should she have been cold-packing? should we have been cold-packing? should you have been cold-packing? should they have been cold-packing?
Interro-negative form
Simple form
should I not cold-pack? should you not cold-pack? should she not cold-pack? should we not cold-pack? should you not cold-pack? should they not cold-pack?
V-ing form
should I not be cold-packing? should you not be cold-packing? should she not be cold-packing? should we not be cold-packing? should you not be cold-packing? should they not be cold-packing?
Perfect
should I not have cold-packed? should you not have cold-packed? should she not have cold-packed? should we not have cold-packed? should you not have cold-packed? should they not have cold-packed?
V-ing perfect
should I not have been cold-packing? should you not have been cold-packing? should she not have been cold-packing? should we not have been cold-packing? should you not have been cold-packing? should they not have been cold-packing?