| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [prep] [art] | 9611 |
|
| 2 | which [be] [prep] [art] | 1000 |
|
| 3 | [Wh det] [was/were] [prep] [art] | 470 |
|
| 4 | which [was/were] [prep] [art] | 329 |
|
