A river can be in a country.Logical formLearned from8 753 sentences. A river can be a tributary of a river.Logical formLearned from7 619 sentences. A valley may pertain-to a river.Logical formLearned from7 442 sentences. Banks may pertain-to a river.Logical formLearned from4 147 sentences. A river can be a river.Logical formLearned from4 106 sentences. A side may pertain-to a river.Logical formLearned from3 935 sentences. A river may pertain-to a river.Logical formLearned from3 584 sentences. Rivers may pertain-to a male.Logical formLearned from3 287 sentences. A delta may pertain-to a river.Logical formLearned from3 185 sentences. A watershed may pertain-to a river.Logical formLearned from3 054 sentences. A mouth may pertain-to a river.Logical formLearned from2 750 sentences. Water may pertain-to a river.Logical formLearned from2 511 sentences. A bank may pertain-to a river.Logical formLearned from2 453 sentences. A region may pertain-to a river.Logical formLearned from2 388 sentences. A river may pertain-to a country.Logical formLearned from2 338 sentences.