| fighting occur | 4.08 | Pakistan denied the fighting occurred. | ||
| flooding occur | 2.70 | Flash flooding may occur. | ||
| slaying occur | 1.05 | Her youngest son was asleep when the slaying occurred. | ||
| stabbing occur | 0.92 | It did not say when the stabbing occurred. | ||
| flood occur | 0.72 | Flooding occurs virtually every summer in China. | ||
| warming occur | 0.66 | He would not speculate as to when such a warming would occur. | ||
| fight occur | 0.59 | Fighting has occurred five of the past six days. | ||
| shelling occur | 0.59 | The shelling occurred in an atmosphere of continuing tension in Sarajevo. | ||
| bleach occur | 0.39 | Bleaching occurs when hot water prompts corals to expel their symbiotic algae. | ||
| bleed occur | 0.39 | If a polyp is removed, bleeding can occur. | ||
| bleeding occur | 0.39 | Most likely some subdural bleeding had occurred. | ||
| laundering occur | 0.39 | At most the Mexican case indicated money laundering might have occurred, the court said. | ||
| learn occur | 0.39 | Learning occurs in one generation. | ||
| melting occur | 0.39 | On houses with cold roofs, that melting occurs from the top down, without ice dams. | ||
| poisoning occur | 0.39 | The report did not say when the poisoning occurred. | ||
| buying occur | 0.33 | Since then, however, no such buying has occurred. | ||
| dump occur | 0.33 | If dumping has occurred, tariffs could be assessed by the end of the year. | ||
| loot occur | 0.33 | At times, looting has occurred before their eyes. | ||
| looting occur | 0.33 | Similar looting there has occurred through the centuries. | ||
| spending occur | 0.33 | But they neglect to mention that such spending has not occurred. |