An (air lock) may be installed.Logical formLearned from17 sentences. A pipeline may be installed.Logical formLearned from17 sentences. A person may install a library.Logical formLearned from16 sentences. New lights may be installed.Logical formLearned from16 sentences. A (steam engine) may be installed.Logical formLearned from16 sentences. A generator may be installed.Logical formLearned from16 sentences. A memory may be installed.Logical formLearned from16 sentences. A person may install a company.Logical formLearned from16 sentences. Software may be installed on a machine.Logical formLearned from16 sentences. (Smoke detectors) may be installed.Logical formLearned from16 sentences. A radar may be installed.Logical formLearned from16 sentences. Cards may be installed.Logical formLearned from16 sentences. Boxes may be installed.Logical formLearned from16 sentences. A person may install a font.Logical formLearned from16 sentences. A rootkit may be installed.Logical formLearned from16 sentences.