A foam can be dense.Logical formLearned from71 sentences. Spikes can be dense.Logical formLearned from70 sentences. Darkness can be dense.Logical formLearned from70 sentences. Communities can be dense.Logical formLearned from68 sentences. Aggregations can be dense.Logical formLearned from68 sentences. A pattern can be dense.Logical formLearned from68 sentences. A language can be dense.Logical formLearned from67 sentences. A population can be dense.Logical formLearned from67 sentences. An understory can be dense.Logical formLearned from66 sentences. A ball can be dense.Logical formLearned from65 sentences. A female can be dense.Logical formLearned from64 sentences. A habit can be dense.Logical formLearned from63 sentences. An urban environment can be dense.Logical formLearned from63 sentences. Groups can be dense.Logical formLearned from63 sentences. A wall can be dense.Logical formLearned from62 sentences.