A gravity may pertain-to a disease.Logical formLearned from19 sentences. Gravity may take a course.Logical formLearned from19 sentences. Gravity can be a factor.Logical formLearned from19 sentences. A gravity may pertain-to concerns.Logical formLearned from19 sentences. A gravity may pertain-to attacks.Logical formLearned from19 sentences. A gravity may pertain-to a choice.Logical formLearned from19 sentences. Water may flow by gravity.Logical formLearned from18 sentences. Gravity may undergo a quantization.Logical formLearned from18 sentences. Some centers can be constituted-of-or-filled-with gravity.Logical formLearned from18 sentences. A gravity may pertain-to questions.Logical formLearned from18 sentences. Gravity may pull_down a male.Logical formLearned from18 sentences. Gravity may act.Logical formLearned from18 sentences. A gravity may take place (positioning restraint crash insomuch).Logical formLearned from18 sentences. Gravity may pertain-to an aircraft.Logical formLearned from18 sentences. Alternative theories can be constituted-of-or-filled-with gravity.Logical formLearned from18 sentences.