| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] for [pron] | 1997 |
|
| 2 | be [v-ing] [pron] for | 691 |
|
| 3 | [v-ing] for [pron] for | 45 |
|
| 4 | be [v-ing] for for | 10 |
|
