| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [pron] [prep] a | 170 |
|
| 2 | [Wh det] [be] [pron] [prep] a | 29 |
|
| 3 | [Wh det] [was/were] [pron] [prep] [art] | 26 |
|
