| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [prep] | 28893 |
|
| 2 | [pron] [was/were] [prep] | 28892 |
|
| 3 | [pron] [be] at | 6162 |
|
| 4 | [pron] [was/were] at | 3025 |
|
