| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] [prep] [pron] | 1138 |
|
| 2 | [v-ing] [prep] [pron] for | 336 |
|
| 3 | were [v-ing] [pron] for | 43 |
|
| 4 | were [prep] [pron] for | 7 |
|
