| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] at [det] | 45 |
|
| 2 | [prep] be at [det] | 45 |
|
| 3 | [prep] [be] at [det] | 42 |
|
| 4 | to [be] at [det] | 42 |
|
| 5 | to [be] at [det] | 42 |
|
| 6 | [prep] [be] at all | 22 |
|
| 7 | [prep] [be] at that | 7 |
|
| 8 | [prep] [be] at this | 5 |
|
