(Filing fees) can be steep.Logical formLearned from2 sentences. Arbitrators can be steep.Logical formLearned from2 sentences. A tax can be steep.Logical formLearned from2 sentences. An isolated hill can be steep.Logical formLearned from2 sentences. (Insurance premium increases) can be steep.Logical formLearned from2 sentences. Basins can be steep.Logical formLearned from2 sentences. Fall-offs can be steep.Logical formLearned from2 sentences. (Caldera walls) can be steep.Logical formLearned from2 sentences. A (reef slope) can be steep.Logical formLearned from2 sentences. A crevasse can be steep.Logical formLearned from2 sentences. A boundary can be steep.Logical formLearned from2 sentences. A falloff can be steep that something-is-the-case.Logical formLearned from2 sentences. A (seating area) can be steep.Logical formLearned from2 sentences. A parabola can be steep.Logical formLearned from2 sentences. An amount can be steep.Logical formLearned from2 sentences.