A formation can be speedy.Logical formLearned from75 sentences. A board may undergo a formation.Logical formLearned from74 sentences. Plaques may undergo a formation.Logical formLearned from74 sentences. A program may undergo a formation.Logical formLearned from74 sentences. A formation can be abnormal.Logical formLearned from73 sentences. An (infantry formation) may pertain-to an army.Logical formLearned from73 sentences. A relationship may undergo a formation.Logical formLearned from73 sentences. A formation can be underground.Logical formLearned from73 sentences. Patterns may undergo a formation.Logical formLearned from73 sentences. A center may undergo a formation.Logical formLearned from73 sentences. A bank may undergo a formation.Logical formLearned from73 sentences. A layer may undergo a formation.Logical formLearned from72 sentences. Plaque may undergo a formation.Logical formLearned from71 sentences. Public opinion may undergo a formation.Logical formLearned from71 sentences. A character may undergo a formation.Logical formLearned from71 sentences.