| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] [prep] [art] | 2709 |
|
| 2 | [v-ing] [pn reflx] [prep] [art] | 1476 |
|
| 3 | were [v-ing] [pn reflx] [prep] | 58 |
|
