(Membership fees) can be steep.Logical formLearned from3 sentences. A side street can be steep.Logical formLearned from3 sentences. A going may get steep.Logical formLearned from3 sentences. A pest can be steep.Logical formLearned from3 sentences. A (stone stairway) can be steep.Logical formLearned from3 sentences. (Side streets) can be steep.Logical formLearned from3 sentences. A (grass bank) can be steep.Logical formLearned from3 sentences. A takeoff can be steep.Logical formLearned from3 sentences. (Roof lines) can be steep.Logical formLearned from3 sentences. A (cost curve) can be steep.Logical formLearned from3 sentences. Energy can be steep.Logical formLearned from3 sentences. A trip can be steep.Logical formLearned from3 sentences. A house can be steep.Logical formLearned from3 sentences. Payments can be steep for a person.Logical formLearned from3 sentences. Some streets can be steep.Logical formLearned from3 sentences.