A line of some tanks may roar.Logical formLearned from1 sentences. Some families may roar through (power lines).Logical formLearned from1 sentences. Flames may roar on a far side of a river.Logical formLearned from1 sentences. A plane may roar over a house.Logical formLearned from1 sentences. A convention may roar on persons.Logical formLearned from1 sentences. A fire may roar through some acres of a back lot.Logical formLearned from1 sentences. An (iron procession) may roar.Logical formLearned from1 sentences. Developing economies may roar to life.Logical formLearned from1 sentences. Employees may roar with applause.Logical formLearned from1 sentences. A twister may roar through a heart of a US-city.Logical formLearned from1 sentences. Overhead may roar across the sky.Logical formLearned from1 sentences. A (dump truck) may roar.Logical formLearned from1 sentences. Drivers may roar past.Logical formLearned from1 sentences. A tornado may roar through a town.Logical formLearned from1 sentences. An audience may roar a disapproval.Logical formLearned from1 sentences.