| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at the [adj] | 1453 |
|
| 2 | [be] [vb pp] at the [adj] | 896 |
|
| 3 | [be] [vb pp] [prep] the national | 496 |
|
| 4 | [be] [vb pp] at [art] national | 36 |
|
| 5 | [be] [vb pp] at [art] national | 36 |
|
| 6 | [be] [verb] at the national | 31 |
|
| 7 | [be] [vb pp] at the national | 27 |
|
| 8 | [be] [vb pp] at the national | 27 |
|
