| volcanic eruption | 12.97 | Volcanic eruptions. | ||
| major eruption | 3.55 | No major eruption occurred. | ||
| new eruption | 1.58 | Scientists said a new eruption could come any time. | ||
| massive eruption | 0.99 | The authorities still fear a massive volcanic eruption. | ||
| violent eruption | 0.92 | The Napa Valley, raised from the primordial sea, was formed by violent volcanic eruptions. | ||
| latest eruption | 0.86 | Both hostile neighbours are blaming the other for the latest eruption of violence. | ||
| minor eruption | 0.72 | The agency reported minor eruptions of rocks and ash were taking place every hour. | ||
| possible eruption | 0.66 | The agency sent an aircraft to assess the scale and location of the possible eruption, Churei said. | ||
| huge eruption | 0.59 | Wang was oblivious to the huge eruption from the crowd. | ||
| small eruption | 0.59 | It was a small eruption. | ||
| sudden eruption | 0.59 | What provoked this sudden eruption? | ||
| large eruption | 0.53 | A large eruption could seriously affect large areas of the North Island. | ||
| last eruption | 0.53 | Its last major eruption was in colonial times. | ||
| spontaneous eruption | 0.53 | In Memphis, the building is a spontaneous eruption. | ||
| explosive eruption | 0.46 | Chief scientist Willy Aspinall warned that an explosive eruption was possible. | ||
| imminent eruption | 0.46 | Many had left on Sunday, when earthquakes shook the region, heralding an imminent eruption. | ||
| recent eruption | 0.46 | The volcano is still active, as evidenced by the recent eruption. | ||
| biggest eruption | 0.39 | The mountain produced its biggest eruption at the weekend. | ||
| fresh eruption | 0.39 | But the two tremors prompted new fears of fresh eruptions. | ||
| previous eruption | 0.39 | Less than two weeks earlier, evacuees had returned home following the previous eruption. |