| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [v-ing] for [pron] | 923 |
|
| 2 | [Wh adv] [pron] be [v-ing] [pron] | 393 |
|
| 3 | [Wh adv] [pron] be [v-ing] for | 67 |
|
| 4 | [Wh adv] [pron] be for [pron] | 8 |
|
