| serious threat | 37.39 | But he is not a serious threat. | ||
| terrorist threat | 30.94 | Nations under terrorist threats are tense places. | ||
| potential threat | 23.83 | A second potential threat is competition. | ||
| new threat | 20.14 | And now there seems a new threat. | ||
| biggest threat | 19.75 | The biggest threat it faces now is cost. | ||
| military threat | 18.37 | We do not face outside military threats. | ||
| immediate threat | 16.00 | The immediate threat was over. | ||
| real threat | 15.27 | That was a real threat. | ||
| greatest threat | 15.01 | Drug abuse was its greatest threat? | ||
| major threat | 12.97 | Flooding remained a major threat. | ||
| possible threat | 11.39 | A possible threat to those earnings is rising wages. | ||
| specific threat | 11.32 | It made no specific threat. | ||
| growing threat | 10.07 | But domestic drug abuse is a growing threat. | ||
| constant threat | 9.35 | And it is a constant threat. | ||
| main threat | 9.02 | Shevchenko was the main threat. | ||
| veiled threat | 8.62 | Was this a veiled threat to Richard? | ||
| nuclear threat | 8.03 | Reducing the nuclear threat. | ||
| greater threat | 7.90 | But amnesia is a greater threat. | ||
| direct threat | 7.57 | - He soon eased off the direct threats. | ||
| perceived threat | 6.98 | Leaders discuss perceived Afghan threat. |