| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [pers pn] [v-ing] | 11941 |
|
| 2 | [be] [v-ing] for | 10597 |
|
| 3 | [pers pn] [v-ing] for | 730 |
|
| 4 | [be] [pers pn] for | 382 |
|
