| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [v-ing] | 57125 |
|
| 2 | [was/were] [v-ing] for | 2885 |
|
| 3 | [pron] [v-ing] for | 918 |
|
| 4 | [pron] [was/were] for | 840 |
|
