| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [was/were] [adj] at the | 40 |
|
| 2 | who was [adj] at the | 28 |
|
| 3 | who were [adj] at the | 21 |
|
| 4 | who [was/were] present at the | 16 |
|
| 5 | who [was/were] present at the | 16 |
|
| 6 | who [was/were] [num] at the | 8 |
|
