| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] at | 493 |
|
| 2 | [pron] [verb] be at | 493 |
|
| 3 | [pron] [verb] was [prep] | 227 |
|
| 4 | [pron] [verb] was [prep] | 227 |
|
| 5 | [pron] [verb] [was/were] at | 20 |
|
| 6 | [pron] [verb] was at | 15 |
|
