An (application program) can be abstract.Logical formLearned from2 sentences. An (information processing apparatus) can be abstract.Logical formLearned from2 sentences. An emulator can be abstract.Logical formLearned from2 sentences. An authoring can be abstract.Logical formLearned from2 sentences. A (program call) can be abstract.Logical formLearned from2 sentences. A root may pertain-to an abstract (syntax tree).Logical formLearned from2 sentences. (Trip hop leanings) can be abstract.Logical formLearned from2 sentences. Physical science can be abstract.Logical formLearned from2 sentences. A formal system can be abstract.Logical formLearned from2 sentences. Efforts can be abstract.Logical formLearned from2 sentences. An employee can be abstract.Logical formLearned from2 sentences. A vowel can be abstract.Logical formLearned from2 sentences. Games can be abstract.Logical formLearned from2 sentences. A core can be abstract.Logical formLearned from2 sentences. A randomness can be abstract.Logical formLearned from2 sentences.