Formation may manifest heat.Logical formLearned from45 sentences. An assembly may undergo a formation.Logical formLearned from45 sentences. An airline may undergo a formation.Logical formLearned from45 sentences. A collection may undergo a formation.Logical formLearned from45 sentences. (Hydrogen peroxide) may undergo a formation.Logical formLearned from45 sentences. A department may undergo a formation.Logical formLearned from45 sentences. A formation can be ministerial.Logical formLearned from45 sentences. An university may undergo a formation.Logical formLearned from44 sentences. (Enemy planes) may undergo formations.Logical formLearned from44 sentences. A formation can be in a continent.Logical formLearned from44 sentences. A military-or-other-action-organization may undergo formations.Logical formLearned from44 sentences. Formations can be illegal.Logical formLearned from44 sentences. Formations may pertain-to a person.Logical formLearned from44 sentences. Tornadoes may undergo a formation.Logical formLearned from44 sentences. A plan may undergo a formation.Logical formLearned from44 sentences.