An asset can be troubled.Logical formLearned from180 sentences. A heart can be troubled.Logical formLearned from180 sentences. A neighbor can be troubled.Logical formLearned from178 sentences. A (housing sector) can be troubled.Logical formLearned from176 sentences. A bid can be troubled.Logical formLearned from174 sentences. A valley can be troubled.Logical formLearned from172 sentences. Youngsters can be troubled.Logical formLearned from172 sentences. A mission can be troubled.Logical formLearned from171 sentences. A student can be troubled.Logical formLearned from170 sentences. A continent can be troubled.Logical formLearned from170 sentences. An effort can be troubled.Logical formLearned from170 sentences. A year can be troubled.Logical formLearned from169 sentences. (Peace talks) can be troubled.Logical formLearned from169 sentences. A conglomerate can be troubled.Logical formLearned from169 sentences. Industries can be troubled.Logical formLearned from167 sentences.