A ridge can be beside a river.Logical formLearned from2 sentences. A (ridge route) can be rocky.Logical formLearned from2 sentences. A ridge may mark a border.Logical formLearned from2 sentences. Ridges may dust with snow.Logical formLearned from2 sentences. Some Israeli soldiers may line_up on a ridge.Logical formLearned from2 sentences. A ridge can be with (machine guns).Logical formLearned from2 sentences. A ridge can be perilous.Logical formLearned from2 sentences. Ridges may poke.Logical formLearned from2 sentences. Ridges can be insidious.Logical formLearned from2 sentences. A ridge may run to back-left.Logical formLearned from2 sentences. A ridge may run through a center.Logical formLearned from2 sentences. A (southeast ridge) can be popular.Logical formLearned from2 sentences. A ridge may run across a middle of heights.Logical formLearned from2 sentences. Tanks may be based on a ridge.Logical formLearned from2 sentences. A (ridge west) may pertain-to a city.Logical formLearned from2 sentences.