A time may recall an ascent.Logical formLearned from4 sentences. An ascent may pertain-to a stage.Logical formLearned from4 sentences. An ascent can be brutal.Logical formLearned from4 sentences. Science may undergo an ascent.Logical formLearned from4 sentences. Details can be about an ascent to power.Logical formLearned from4 sentences. Stages may pertain-to an ascent.Logical formLearned from4 sentences. An ascent may pertain-to crude.Logical formLearned from4 sentences. An ascent can be serpentine.Logical formLearned from4 sentences. Riders can be tired on ascents.Logical formLearned from4 sentences. Waves can be during an ascent.Logical formLearned from4 sentences. An (attack submarine) may practice an (emergency ascent).Logical formLearned from4 sentences. Some climbers may make an ascent.Logical formLearned from4 sentences. An ascent can be a symbol of achievement.Logical formLearned from4 sentences. Profit-taking may cap an ascent.Logical formLearned from4 sentences. An ascent may be guided by guards.Logical formLearned from4 sentences.