| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [prep] [det] [noun] | 503 |
|
| 2 | who [prep] [det] [noun] | 152 |
|
| 3 | who were [prep] [noun] | 145 |
|
| 4 | who were [det] [noun] | 29 |
|
| 5 | who were [prep] [det] | 28 |
|
