An exhibition may undergo a preview.Logical formLearned from60 sentences. Previews can be exclusive.Logical formLearned from59 sentences. An event may undergo a preview.Logical formLearned from59 sentences. A preview may pertain-to a world-city.Logical formLearned from59 sentences. A person may see previews.Logical formLearned from58 sentences. A preview may pertain-to week.Logical formLearned from57 sentences. Movies may undergo previews.Logical formLearned from57 sentences. An article may undergo a preview.Logical formLearned from57 sentences. A preview can be annual.Logical formLearned from56 sentences. A browser may undergo a preview.Logical formLearned from56 sentences. A preview can be for a movie.Logical formLearned from56 sentences. Persons may have a preview.Logical formLearned from54 sentences. A track may undergo a preview.Logical formLearned from54 sentences. A male may undergo a preview.Logical formLearned from53 sentences. A (season preview) may pertain-to a person.Logical formLearned from53 sentences.