A buildup of static electricity may cause a spark.Logical formLearned from4 sentences. Static electricity can be (ignition source).Logical formLearned from4 sentences. (Cooking books) can be static.Logical formLearned from4 sentences. A chip can be static.Logical formLearned from4 sentences. (Stress analyes) can be static.Logical formLearned from4 sentences. Adjustments can be static.Logical formLearned from4 sentences. (Control styles) can be static.Logical formLearned from4 sentences. (Member variables) can be static.Logical formLearned from4 sentences. A density can be static.Logical formLearned from4 sentences. A (displacive disorder) can be static.Logical formLearned from4 sentences. (Paper documents) can be static.Logical formLearned from4 sentences. Mechanisms can be static.Logical formLearned from4 sentences. A stone can be static.Logical formLearned from4 sentences. Hyperlinks can be static.Logical formLearned from4 sentences. An (information form) can be static.Logical formLearned from4 sentences.