Steps may pertain-to a hill.Logical formLearned from5 sentences. (Hill tribe members) may flee into a country.Logical formLearned from5 sentences. Hills can be frigid.Logical formLearned from5 sentences. Fighters may be hole_uped in hills of a valley.Logical formLearned from5 sentences. A dam may be surrounded by rolling hills.Logical formLearned from5 sentences. Assailants can be in hills.Logical formLearned from5 sentences. A commander can be in hills.Logical formLearned from5 sentences. A clutch can be on a hill.Logical formLearned from5 sentences. Green hills may pertain-to a country.Logical formLearned from5 sentences. A driver may go_down a hill.Logical formLearned from5 sentences. A hill may come_down upon persons.Logical formLearned from5 sentences. (Anti-aircraft positions) may be located on a hill.Logical formLearned from5 sentences. (Flood waters) may cascade from hills.Logical formLearned from5 sentences. A hill may undergo an elimination.Logical formLearned from5 sentences. A male may come_down a hill.Logical formLearned from5 sentences.