Students may register for some (credit hours).Logical formLearned from15 sentences. Some categories may register losses.Logical formLearned from15 sentences. A face may register surprise.Logical formLearned from15 sentences. A plane may be registered to a company.Logical formLearned from15 sentences. Some parties may be registered in an election.Logical formLearned from15 sentences. Workers may register some families.Logical formLearned from15 sentences. A party may be registered.Logical formLearned from15 sentences. A male may be registered in a world-city.Logical formLearned from15 sentences. A country may register some deaths.Logical formLearned from15 sentences. A ship may be registered in a world-city.Logical formLearned from15 sentences. New cars may be registered.Logical formLearned from15 sentences. A group may register candidates.Logical formLearned from15 sentences. A male may register a sack.Logical formLearned from15 sentences. A country may register a (trade deficit).Logical formLearned from15 sentences. A country may register a case.Logical formLearned from15 sentences.