| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] at | 2178 |
|
| 2 | [prep] [be] [verb] [num ord] | 218 |
|
| 3 | [be] [verb] at [num ord] | 37 |
|
| 4 | [prep] [verb] at [num ord] | 18 |
|
| 5 | [prep] [be] at [num ord] | 9 |
|
