Device may explode.Logical formLearned from4 sentences. Blogging may explode.Logical formLearned from4 sentences. (Propane tanks) may explode.Logical formLearned from4 sentences. A (propane factory) may explode in a world-city.Logical formLearned from4 sentences. Popularity may explode.Logical formLearned from4 sentences. A (blood vessel) may explode.Logical formLearned from4 sentences. A (blood vessel) may explode in a left half of a brain.Logical formLearned from4 sentences. (Impact areas) may explode at an onset of collapse.Logical formLearned from4 sentences. An issue of race may explode onto a (campaign trail).Logical formLearned from4 sentences. A brain may explode some times.Logical formLearned from4 sentences. Forms of men may explode into a fury of battle.Logical formLearned from4 sentences. A natural-gas pipeline may explode.Logical formLearned from4 sentences. A rocket may explode in a compound.Logical formLearned from4 sentences. Funds may explode in popularity.Logical formLearned from4 sentences. A prerequisite may explode.Logical formLearned from4 sentences.