A building can be in a (trade center complex).Logical formLearned from22 sentences. A complex can be orthopedic.Logical formLearned from22 sentences. A complex can be big.Logical formLearned from22 sentences. A complex can be constituted-of-or-filled-with tents.Logical formLearned from22 sentences. Some workers can be at a complex.Logical formLearned from21 sentences. A remainder may pertain-to a complex.Logical formLearned from21 sentences. Complexes may be formed.Logical formLearned from21 sentences. A layout may pertain-to a complex.Logical formLearned from21 sentences. A west side may pertain-to a complex.Logical formLearned from21 sentences. Director may pertain-to a complex.Logical formLearned from21 sentences. A complex may pertain-to a school.Logical formLearned from21 sentences. A complex can be open-air.Logical formLearned from21 sentences. A complex may undergo an activation.Logical formLearned from21 sentences. A complex can be verbal.Logical formLearned from21 sentences. A complex can be popular.Logical formLearned from21 sentences.