A polarity may undergo a reversal.Logical formLearned from8 sentences. A line may undergo a reversal.Logical formLearned from8 sentences. A cause may undergo a reversal.Logical formLearned from8 sentences. A reversal can be a change.Logical formLearned from8 sentences. Symptoms may undergo a reversal.Logical formLearned from8 sentences. A reversal can be noticeable.Logical formLearned from8 sentences. A court may undergo a reversal.Logical formLearned from8 sentences. A disease may undergo a reversal.Logical formLearned from8 sentences. A reversal can be in (capital flows).Logical formLearned from8 sentences. Reversals can be in (capital flows).Logical formLearned from8 sentences. Inflows may undergo a reversal.Logical formLearned from8 sentences. A conclusion may undergo a reversal.Logical formLearned from8 sentences. Respiratory depression may undergo a reversal.Logical formLearned from8 sentences. Capital may undergo a reversal.Logical formLearned from8 sentences. A point can be for reversal.Logical formLearned from8 sentences.