3B1 expresses doubt more than the event, in truth expects it not to occur. 3B2 expresses uncertainty, it would or might not come about. 3B3 expects that it's going to occur. Stack Exchange network is made up of 183 Q&A communities which include Stack Overflow, the biggest, most trustworthy on https://usedcarinspectionchecklis46094.eqnextwiki.com/5125450/latest_auto_industry_updates_for_dummies