| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pers pn] [be] [prep] [be] | 38 |
|
| 2 | [prep] [pron] [pers pn] [was/were] [prep] [be] | 28 |
|
| 3 | [prep] what [pron] [was/were] [prep] [be] | 6 |
|
| 4 | [prep] what [pers pn] [was/were] [prep] [be] | 5 |
|
