A picture may show a circulation.Logical formLearned from4 sentences. A representation may show a circulation.Logical formLearned from4 sentences. A surge can be in circulation.Logical formLearned from4 sentences. Some papers may have circulations.Logical formLearned from4 sentences. A circulation can be unprecedented.Logical formLearned from4 sentences. A (circulation desk) may pertain-to libraries.Logical formLearned from4 sentences. (Library materials) may be returned to a (circulation desk).Logical formLearned from4 sentences. (Circulation patterns) can be in oceans.Logical formLearned from4 sentences. Researcher may carry_out simulations of (ocean circulation).Logical formLearned from4 sentences. Circulation can be in a county.Logical formLearned from4 sentences. (Ground water) may undergo a circulation.Logical formLearned from4 sentences. A circulation may be reversed over areas.Logical formLearned from4 sentences. A paper may be drafted for circulation to a military-or-other-action-organization.Logical formLearned from4 sentences. An (ocean circulation model) can be three-dimensional.Logical formLearned from4 sentences. Collections may undergo a circulation.Logical formLearned from4 sentences.