A desert may cover an area of some km.Logical formLearned from2 sentences. Some km can be by a year.Logical formLearned from2 sentences. Some km can be constituted-of-or-filled-with (navigation routes).Logical formLearned from2 sentences. Some km can be in highways.Logical formLearned from2 sentences. Construction can be on some km.Logical formLearned from2 sentences. Some km can be for (trunk projects).Logical formLearned from2 sentences. A (production capacity) of optical cable can be a km.Logical formLearned from2 sentences. Some km can be for submarine cables.Logical formLearned from2 sentences. Some kms can be for (telephone networks).Logical formLearned from2 sentences. A comet can be a km.Logical formLearned from2 sentences. Some km can be highways.Logical formLearned from2 sentences. Some km can be constituted-of-or-filled-with (microwave trunk lines).Logical formLearned from2 sentences. A total of some (km roads) may be built in suburban areas.Logical formLearned from2 sentences. Some km can be over some years.Logical formLearned from2 sentences. Some km can be in a country.Logical formLearned from2 sentences.