A gravity may pertain-to the universe.Logical formLearned from12 sentences. (Gravity conditions) can be reduced.Logical formLearned from12 sentences. Gravity may assert itself.Logical formLearned from12 sentences. A scientist may discover gravity.Logical formLearned from12 sentences. A center of gravity may be shifted.Logical formLearned from12 sentences. Collapse can be under a gravity.Logical formLearned from12 sentences. Light may escape a gravity.Logical formLearned from12 sentences. A person may have a center of gravity.Logical formLearned from12 sentences. Gravity may pertain-to (foreign-policy debates).Logical formLearned from12 sentences. A country may become a center of gravity of (foreign-policy debates).Logical formLearned from12 sentences. A gravity may pertain-to a day.Logical formLearned from12 sentences. A specific gravity may pertain-to water.Logical formLearned from12 sentences. A gravity may accelerate an object.Logical formLearned from12 sentences. Topography may generate gravity.Logical formLearned from12 sentences. A feature may pertain-to a (gravity map).Logical formLearned from12 sentences.