Philosophers may pertain-to centuries.Logical formLearned from17 sentences. A dramas may pertain-to a century.Logical formLearned from17 sentences. A colony can be in a century.Logical formLearned from17 sentences. Greatest (engineering achievements) may pertain-to a century.Logical formLearned from17 sentences. A century may undergo (engineering achievements).Logical formLearned from17 sentences. A new century may arrive.Logical formLearned from17 sentences. Century may change feelings.Logical formLearned from17 sentences. A preoccupation can be a (turning point) of a century.Logical formLearned from17 sentences. (Rubber balls) may be introduced in a century.Logical formLearned from17 sentences. A century may undergo a steal.Logical formLearned from17 sentences. An area can be for some centuries.Logical formLearned from17 sentences. Readers can be in a century.Logical formLearned from17 sentences. Physics may pertain-to a century.Logical formLearned from17 sentences. A century may undergo an analysis.Logical formLearned from17 sentences. Scholars may pertain-to centuries.Logical formLearned from17 sentences.