| national security | 226.80 | We must insure our national security. | ||
| palestinian security | 163.46 | A Palestinian security officer was reportedly killed there. | ||
| israeli security | 79.39 | But the larger issue is Israeli security. | ||
| tight security | 69.65 | But tight security was also paramount. | ||
| new security | 61.09 | But the new GM security has a different tack. | ||
| state security | 47.00 | Men well established in state security. | ||
| lebanese security | 45.42 | But the Lebanese security officials said there were no casualties. | ||
| heavy security | 27.72 | Heavy security. | ||
| regional security | 27.25 | Cohen is visiting Seoul to discuss regional security. | ||
| russian security | 26.79 | This time, Russian securities are at issue. | ||
| international security | 24.09 | This is the season of international security conferences. | ||
| extra security | 23.50 | Extra security. | ||
| internal security | 23.04 | The country stepped up internal security. | ||
| european security | 22.19 | The American commitment to European security. | ||
| increased security | 21.53 | The increased security worked. | ||
| top security | 21.46 | Use the satellite phone for top security. | ||
| indian security | 18.96 | GDRs are certificates representing Indian securities. | ||
| private security | 18.43 | Private security? | ||
| heightened security | 17.84 | Israel went into a state of heightened security. | ||
| senior security | 16.79 | But a senior Saudi security official denied that. |