A tunnel may link a country to a country.Logical formLearned from15 sentences. Companies may be linked to a country.Logical formLearned from15 sentences. Scientists may link a gene to (colon cancer).Logical formLearned from15 sentences. Countries may complain about linking law.Logical formLearned from15 sentences. Data may link some addresses to searches.Logical formLearned from15 sentences. A gene may be linked.Logical formLearned from15 sentences. Click may link at a top of a page.Logical formLearned from15 sentences. Seasons may be linked to a (field army).Logical formLearned from15 sentences. Video may link preteens.Logical formLearned from15 sentences. Sites may link to some webs.Logical formLearned from15 sentences. A (listeriosis outbreak) may be linked to (meat products).Logical formLearned from15 sentences. An appearance may be linked to (homiletic detente).Logical formLearned from15 sentences. A disease may be linked to (mouse droppings).Logical formLearned from15 sentences. A male may link in passage.Logical formLearned from15 sentences. (Prescription pharmacies) may be linked.Logical formLearned from15 sentences.