The economy may be revolved.Logical formLearned from2 sentences. Competition may revolve around (product developments).Logical formLearned from2 sentences. (Computer engineering) may revolve around microprocessors.Logical formLearned from2 sentences. Topics may revolve around (development challenges).Logical formLearned from2 sentences. Lines of action may revolve around some elements.Logical formLearned from2 sentences. Research may revolve around materials.Logical formLearned from2 sentences. (Strategic interests) may revolve around the economy.Logical formLearned from2 sentences. Questions may revolve around a question.Logical formLearned from2 sentences. A (television camera rotatable mirror system) may operate by revolving.Logical formLearned from2 sentences. A cogwheel may revolve.Logical formLearned from2 sentences. Young persons may revolve.Logical formLearned from2 sentences. Men may revolve before a male.Logical formLearned from2 sentences. A woman may revolve a message.Logical formLearned from2 sentences. A mind may revolve about a male.Logical formLearned from2 sentences. A maurandia may revolve.Logical formLearned from2 sentences.