| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [verb] [be] [prep] | 98 |
|
| 2 | [prep] [Wh pn] [verb] [be] [prep] | 15 |
|
| 3 | [prep] whom [verb] [be] [prep] | 12 |
|
| 4 | [prep] whom [verb] [be] [prep] | 12 |
|
