An admission can be cheap.Logical formLearned from4 sentences. Crab can be cheap.Logical formLearned from4 sentences. (Diesel fuel) can be cheap.Logical formLearned from4 sentences. Pharmacies can be cheap.Logical formLearned from4 sentences. Cost of living can be cheap.Logical formLearned from4 sentences. Sources can be constituted-of-or-filled-with cheap airfare.Logical formLearned from4 sentences. Persons may offer cheap (airline tickets).Logical formLearned from4 sentences. Soap can be cheap.Logical formLearned from4 sentences. A flame can be by cheap trick.Logical formLearned from4 sentences. Cheap airfare can be to a US-city.Logical formLearned from4 sentences. Sellers may sell cheap.Logical formLearned from4 sentences. A moment can be cheap.Logical formLearned from4 sentences. Articles can be cheap.Logical formLearned from4 sentences. (Office space) can be cheap.Logical formLearned from4 sentences. A shop can be cheap.Logical formLearned from4 sentences.