(Tobacco litigation) may undergo a settlement.Logical formLearned from65 sentences. Litigation may arise.Logical formLearned from63 sentences. A litigation can be contentious.Logical formLearned from63 sentences. A misstep may lead to years of litigation.Logical formLearned from63 sentences. Persons may comment on litigation.Logical formLearned from63 sentences. Litigation may continue.Logical formLearned from61 sentences. A litigation may begin.Logical formLearned from61 sentences. A litigation may pertain-to a supreme-court.Logical formLearned from60 sentences. A litigation may be settled.Logical formLearned from58 sentences. A party can be to litigation.Logical formLearned from58 sentences. A litigation can be abusive.Logical formLearned from58 sentences. An end may pertain-to a litigation.Logical formLearned from57 sentences. Litigation can be against a company.Logical formLearned from57 sentences. A litigation can be threatened.Logical formLearned from57 sentences. A history can be constituted-of-or-filled-with litigation.Logical formLearned from56 sentences.