| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at the | 5630 |
|
| 2 | [prep] be [vb pp] at | 2094 |
|
| 3 | [prep] be [vb pp] the | 570 |
|
| 4 | [prep] be at the | 279 |
|
| 5 | [prep] [vb pp] at the | 5 |
|
