| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [v-ing] [pron] for | 14 |
|
| 2 | to be [v-ing] [pron] for | 14 |
|
| 3 | [prep] be [v-ing] [pers pn] for | 12 |
|
| 4 | [prep] be [v-ing] it for | 7 |
|
| 5 | [prep] be [v-ing] it for | 7 |
|
