A second can be relative.Logical formLearned from4 sentences. Air can be relative to pollutants.Logical formLearned from4 sentences. Some milliseconds can be relative to a clock.Logical formLearned from4 sentences. Wans can be relative to a server.Logical formLearned from4 sentences. Requirements can be relative to preference.Logical formLearned from4 sentences. Changes can be in relative abundance.Logical formLearned from4 sentences. Some morality can be relative.Logical formLearned from4 sentences. A surface can be relative to a (water table).Logical formLearned from4 sentences. Some relative urls may be based upon a parameter.Logical formLearned from4 sentences. A position can be relative to tabstops.Logical formLearned from4 sentences. Relative prices may undergo an evolution.Logical formLearned from4 sentences. An approximation can be to a relative risk.Logical formLearned from4 sentences. Relative risk may be reported.Logical formLearned from4 sentences. Outcomes may be reported as relative risks.Logical formLearned from4 sentences. A relative risk can be for mortality.Logical formLearned from4 sentences.