Some km can be off a country.Logical formLearned from6 sentences. Some small islands may be scattered across some km of an ocean.Logical formLearned from6 sentences. Some km can be constituted-of-or-filled-with (sea area).Logical formLearned from6 sentences. Some km can be in some hours.Logical formLearned from6 sentences. Some km can be constituted-of-or-filled-with (rail tracks).Logical formLearned from6 sentences. Some km of (power supply lines) may affect some persons.Logical formLearned from6 sentences. A vessel may sink some km.Logical formLearned from6 sentences. Thousands can be constituted-of-or-filled-with km.Logical formLearned from6 sentences. A country may cover some square km.Logical formLearned from6 sentences. A rate can be constituted-of-or-filled-with some km.Logical formLearned from6 sentences. A km may pertain-to a pipeline.Logical formLearned from6 sentences. Some km can be under construction.Logical formLearned from6 sentences. Some km can be constituted-of-or-filled-with cocaine.Logical formLearned from6 sentences. Some km can be in freestyle.Logical formLearned from6 sentences. Some km can be constituted-of-or-filled-with pipeline.Logical formLearned from6 sentences.