(Wage increases) can be steep.Logical formLearned from20 sentences. A tributary can be steep.Logical formLearned from19 sentences. A slope can be steep.Logical formLearned from19 sentences. A (river valley) can be steep.Logical formLearned from19 sentences. A (river bank) can be steep.Logical formLearned from19 sentences. Terrains can be steep.Logical formLearned from19 sentences. Competition can be steep.Logical formLearned from19 sentences. A bank can be steep.Logical formLearned from19 sentences. Chutes can be steep.Logical formLearned from19 sentences. Self can be steep.Logical formLearned from19 sentences. A mound can be steep.Logical formLearned from19 sentences. A change can be steep.Logical formLearned from19 sentences. (Stone stairs) can be steep.Logical formLearned from19 sentences. A lip can be steep.Logical formLearned from19 sentences. (Production cuts) can be steep.Logical formLearned from19 sentences.