Habits can be longstanding.Logical formLearned from19 sentences. A series can be longstanding.Logical formLearned from19 sentences. A gap can be longstanding.Logical formLearned from19 sentences. Ethnic tensions can be longstanding.Logical formLearned from19 sentences. A frustration can be longstanding.Logical formLearned from18 sentences. A (track record) can be longstanding.Logical formLearned from18 sentences. An agenda can be longstanding.Logical formLearned from18 sentences. A deal can be longstanding.Logical formLearned from18 sentences. A point can be longstanding.Logical formLearned from18 sentences. A sense can be longstanding.Logical formLearned from18 sentences. Reservation can be longstanding.Logical formLearned from18 sentences. A business can be longstanding.Logical formLearned from18 sentences. Enemies can be longstanding.Logical formLearned from18 sentences. A charge can be longstanding.Logical formLearned from18 sentences. A favorite can be longstanding.Logical formLearned from18 sentences.