| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] at the [adj] | 157 |
|
| 2 | [prep] [be] [verb] [prep] the national | 51 |
|
| 3 | [prep] [be] [verb] at [art] national | 8 |
|
| 4 | [prep] [be] [verb] at [art] national | 8 |
|
| 5 | [prep] [be] [verb] at the national | 7 |
|
| 6 | [prep] [be] [verb] at the national | 7 |
|
