| national security | 226.80 | We must insure our national security. | ||
| national team | 176.10 | He coached the Italian national team. | ||
| national championship | 142.86 | Another national championship. | ||
| national television | 93.42 | Big game on national television. | ||
| national election | 84.73 | A national election should be held by May. | ||
| national holiday | 77.16 | Monday is a national holiday. | ||
| national interest | 53.98 | Are our national interests not at stake? | ||
| national title | 53.92 | Another national title? | ||
| national unity | 52.53 | National unity. | ||
| national champion | 43.78 | A six-time national champion. | ||
| national police | 40.42 | The crowd set one national police tank on fire. | ||
| national attention | 35.68 | The book has received national attention. | ||
| national leader | 34.69 | Both became national leaders. | ||
| national radio | 32.39 | On national public radio. | ||
| national convention | 30.68 | Are the national nominating conventions obsolete? | ||
| national economy | 30.61 | Also, the national economy was strong. | ||
| national level | 29.16 | No recent elections at national level. | ||
| national debate | 28.90 | A national debate about the use of prosperity. | ||
| national currency | 28.57 | Here, we work with the national currency. | ||
| national pride | 28.57 | A point of national pride. |