Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I should expand sth you should expand sth she should expand sth we should expand sth you should expand sth they should expand sth
V-ing form
I should be expand sthing you should be expand sthing she should be expand sthing we should be expand sthing you should be expand sthing they should be expand sthing
Perfect
I should have expand sthed you should have expand sthed she should have expand sthed we should have expand sthed you should have expand sthed they should have expand sthed
V-ing perfect
I should have been expand sthing you should have been expand sthing she should have been expand sthing we should have been expand sthing you should have been expand sthing they should have been expand sthing
Negation
Simple form
I should not expand sth you should not expand sth she should not expand sth we should not expand sth you should not expand sth they should not expand sth
V-ing form
I should not be expand sthing you should not be expand sthing she should not be expand sthing we should not be expand sthing you should not be expand sthing they should not be expand sthing
Perfect
I should not have expand sthed you should not have expand sthed she should not have expand sthed we should not have expand sthed you should not have expand sthed they should not have expand sthed
V-ing perfect
I should not have been expand sthing you should not have been expand sthing she should not have been expand sthing we should not have been expand sthing you should not have been expand sthing they should not have been expand sthing
Interrogative form
Simple form
should I expand sth? should you expand sth? should she expand sth? should we expand sth? should you expand sth? should they expand sth?
V-ing form
should I be expand sthing? should you be expand sthing? should she be expand sthing? should we be expand sthing? should you be expand sthing? should they be expand sthing?
Perfect
should I have expand sthed? should you have expand sthed? should she have expand sthed? should we have expand sthed? should you have expand sthed? should they have expand sthed?
V-ing perfect
should I have been expand sthing? should you have been expand sthing? should she have been expand sthing? should we have been expand sthing? should you have been expand sthing? should they have been expand sthing?
Interro-negative form
Simple form
should I not expand sth? should you not expand sth? should she not expand sth? should we not expand sth? should you not expand sth? should they not expand sth?
V-ing form
should I not be expand sthing? should you not be expand sthing? should she not be expand sthing? should we not be expand sthing? should you not be expand sthing? should they not be expand sthing?
Perfect
should I not have expand sthed? should you not have expand sthed? should she not have expand sthed? should we not have expand sthed? should you not have expand sthed? should they not have expand sthed?
V-ing perfect
should I not have been expand sthing? should you not have been expand sthing? should she not have been expand sthing? should we not have been expand sthing? should you not have been expand sthing? should they not have been expand sthing?