I should affix you should affix she should affix we should affix you should affix they should affix
V-ing form
I should be affixing you should be affixing she should be affixing we should be affixing you should be affixing they should be affixing
Perfect
I should have affixed you should have affixed she should have affixed we should have affixed you should have affixed they should have affixed
V-ing perfect
I should have been affixing you should have been affixing she should have been affixing we should have been affixing you should have been affixing they should have been affixing
Negation
Simple form
I should not affix you should not affix she should not affix we should not affix you should not affix they should not affix
V-ing form
I should not be affixing you should not be affixing she should not be affixing we should not be affixing you should not be affixing they should not be affixing
Perfect
I should not have affixed you should not have affixed she should not have affixed we should not have affixed you should not have affixed they should not have affixed
V-ing perfect
I should not have been affixing you should not have been affixing she should not have been affixing we should not have been affixing you should not have been affixing they should not have been affixing
Interrogative form
Simple form
should I affix? should you affix? should she affix? should we affix? should you affix? should they affix?
V-ing form
should I be affixing? should you be affixing? should she be affixing? should we be affixing? should you be affixing? should they be affixing?
Perfect
should I have affixed? should you have affixed? should she have affixed? should we have affixed? should you have affixed? should they have affixed?
V-ing perfect
should I have been affixing? should you have been affixing? should she have been affixing? should we have been affixing? should you have been affixing? should they have been affixing?
Interro-negative form
Simple form
should I not affix? should you not affix? should she not affix? should we not affix? should you not affix? should they not affix?
V-ing form
should I not be affixing? should you not be affixing? should she not be affixing? should we not be affixing? should you not be affixing? should they not be affixing?
Perfect
should I not have affixed? should you not have affixed? should she not have affixed? should we not have affixed? should you not have affixed? should they not have affixed?
V-ing perfect
should I not have been affixing? should you not have been affixing? should she not have been affixing? should we not have been affixing? should you not have been affixing? should they not have been affixing?