A complex may pertain-to a sultan.Logical formLearned from10 sentences. Complexes may be formed.Logical formLearned from10 sentences. Some complexes may be built.Logical formLearned from10 sentences. Tunnels may pertain-to a complex.Logical formLearned from10 sentences. Complex can be a complex.Logical formLearned from10 sentences. A complex can be constituted-of-or-filled-with islands.Logical formLearned from10 sentences. A (petrochemical complex) may pertain-to a country.Logical formLearned from10 sentences. Some species can be in a complex.Logical formLearned from10 sentences. A (defense complex) may pertain-to persons.Logical formLearned from10 sentences. A complex can be constituted-of-or-filled-with causes.Logical formLearned from10 sentences. A complex may pertain-to a philosopher.Logical formLearned from10 sentences. A (disease complex) can be respiratory.Logical formLearned from10 sentences. Walls may pertain-to a complex.Logical formLearned from10 sentences. A complex can be fascinating.Logical formLearned from10 sentences. A (housing complex) may pertain-to persons.Logical formLearned from10 sentences.