A front may pertain-to a house.Logical formLearned from4 003 sentences. A front may pertain-to a line.Logical formLearned from3 124 sentences. A front may pertain-to a building.Logical formLearned from2 639 sentences. A front may pertain-to a room.Logical formLearned from2 563 sentences. Persons may make improvements on some fronts.Logical formLearned from2 365 sentences. A front may pertain-to a male.Logical formLearned from2 363 sentences. A front can be diplomatic.Logical formLearned from1 976 sentences. A front may pertain-to a car.Logical formLearned from1 939 sentences. A front may pertain-to a shirt.Logical formLearned from1 644 sentences. A front may pertain-to a bus.Logical formLearned from1 494 sentences. A front may pertain-to a person.Logical formLearned from1 471 sentences. A front can be unified.Logical formLearned from1 410 sentences. A front may pertain-to a stage.Logical formLearned from1 399 sentences. A front may pertain-to a store.Logical formLearned from1 374 sentences. A front can be international.Logical formLearned from1 203 sentences.