A dirty war may eliminate thousands of persons.Logical formLearned from4 sentences. A dirty war may be waged.Logical formLearned from4 sentences. A male may say dirty words.Logical formLearned from4 sentences. (Stomach problems) can be from dirty water.Logical formLearned from4 sentences. A dirty water may flow in a tunnel.Logical formLearned from4 sentences. A chilean flag can be dirty.Logical formLearned from4 sentences. A (border town) can be dirty.Logical formLearned from4 sentences. Dirty words can be on television.Logical formLearned from4 sentences. A dirty war may wage by a military regime.Logical formLearned from4 sentences. Dissidents may be knowned as a dirty war.Logical formLearned from4 sentences. An era can be notorious for dirty tricks.Logical formLearned from4 sentences. A dirty bomb may explode at an intersection of routes.Logical formLearned from4 sentences. A dirty bomb may go_off at a (power plant).Logical formLearned from4 sentences. Dirty bombs can be conventional explosives.Logical formLearned from4 sentences. A (dancing competition) can be dirty.Logical formLearned from4 sentences.