| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] it | 4445 |
|
| 2 | be [v-ing] it | 4445 |
|
| 3 | been [v-ing] [pron] | 2286 |
|
| 4 | been [verb] it | 589 |
|
| 5 | [been] [v-ing] it | 391 |
|
