A proof can be syntactic.Logical formLearned from4 sentences. Heterogeneities can be syntactic.Logical formLearned from4 sentences. (Metal foams) can be syntactic.Logical formLearned from4 sentences. Parts can be syntactic.Logical formLearned from4 sentences. A feedback can be syntactic.Logical formLearned from4 sentences. Comments can be syntactic.Logical formLearned from4 sentences. A verification can be syntactic.Logical formLearned from4 sentences. A saccharine can be syntactic.Logical formLearned from4 sentences. A rigor can be syntactic.Logical formLearned from4 sentences. A glossary can be syntactic.Logical formLearned from4 sentences. A prosthesis can be syntactic.Logical formLearned from4 sentences. Terminals can be syntactic.Logical formLearned from4 sentences. An input can be syntactic.Logical formLearned from4 sentences. Approximations can be syntactic.Logical formLearned from4 sentences. A syntactic category may pertain-to complements.Logical formLearned from3 sentences.