| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] it [prep] | 982 |
|
| 2 | be [v-ing] [pron] for | 691 |
|
| 3 | be [v-ing] [pers pn] for | 551 |
|
| 4 | be [verb] it for | 293 |
|
| 5 | be [v-ing] it for | 269 |
|
| 6 | [be] [v-ing] it for | 269 |
|
