Forces can be on flanks.Logical formLearned from2 sentences. A party may stray to a flank.Logical formLearned from2 sentences. Charge can be on a (left flank).Logical formLearned from2 sentences. A (cover bridge) can be on a flank.Logical formLearned from2 sentences. A flank can be inaccessible.Logical formLearned from2 sentences. A flank may pertain-to a rock.Logical formLearned from2 sentences. A (northeast flank) may pertain-to a mountain.Logical formLearned from2 sentences. A flank may pertain-to a fortress.Logical formLearned from2 sentences. A flank can be in danger.Logical formLearned from2 sentences. A flank may pertain-to a belt.Logical formLearned from2 sentences. Flanks can be beige.Logical formLearned from2 sentences. A flank may have a slope.Logical formLearned from2 sentences. Depressions can be on flanks of a volcano.Logical formLearned from2 sentences. Attacks can be on a flank.Logical formLearned from2 sentences. Attacks can be against a (right flank).Logical formLearned from2 sentences.