Some databases may combine.Logical formLearned from6 sentences. Elements may be combined with elements.Logical formLearned from6 sentences. Cancers may be combined.Logical formLearned from6 sentences. Some elements may combine.Logical formLearned from6 sentences. A source may be combined with a source.Logical formLearned from6 sentences. Some students may be combined.Logical formLearned from6 sentences. Some persons may combine.Logical formLearned from6 sentences. Some stores may be combined.Logical formLearned from6 sentences. Antibiotics may be combined with analgesics.Logical formLearned from6 sentences. Oxygen may combine with carbon.Logical formLearned from6 sentences. A spectrum may be combined with a portion of airwaves.Logical formLearned from6 sentences. A (combine science) may pertain-to a person.Logical formLearned from6 sentences. A male may combine a message with entertainment.Logical formLearned from6 sentences. A wife may combine an idea of reviews with a love of coffee.Logical formLearned from6 sentences. Drums of a female may combine.Logical formLearned from6 sentences.