\\\"After 1989, peace broke out in the former East Bloc\\\"

\\\"Unrest erupted in the country\\\"
\\\"Tempers flared at the meeting\\\"
\\\"The crowd irrupted into a burst of patriotism\\\"

\\\"Marsh gases ignited suddenly\\\"
\\\"The oily rags combusted spontaneously\\\"

\\\"The tooth erupted and had to be extracted\\\"

\\\"Vesuvius erupts once in a while\\\"

\\\"break into tears\\\"
\\\"erupt in anger\\\"

\\\"A rash erupted on her arms after she had touched the exotic plant\\\"

\\\"He broke out in hives\\\"
\\\"My skin breaks out when I eat strawberries\\\"
\\\"Such boils tend to recrudesce\\\"