Gravity can be absent.Logical formLearned from5 sentences. A female may have gravity.Logical formLearned from5 sentences. Gravity may accelerate some objects.Logical formLearned from5 sentences. A gravity can be by a faith.Logical formLearned from5 sentences. A gravity may pertain-to warnings.Logical formLearned from5 sentences. A gravity may work.Logical formLearned from5 sentences. A (gravity model) can be reduced.Logical formLearned from5 sentences. A gravity may undergo measurements.Logical formLearned from5 sentences. Variations can be in a strength of gravity.Logical formLearned from5 sentences. A return can be to a gravity.Logical formLearned from5 sentences. (Gravity maps) can be monthly.Logical formLearned from5 sentences. Observations of a (gravity field) may show that something-is-the-case.Logical formLearned from5 sentences. (Gravity maps) may be generated by a female.Logical formLearned from5 sentences. A male may believe into a gravity.Logical formLearned from5 sentences. A gravity may matter.Logical formLearned from5 sentences.