| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] be [v-ing] [prep] | 3616 |
|
| 2 | [verb] [pron] be [verb] through | 54 |
|
| 3 | [verb] [pron] [be] [v-ing] through | 45 |
|
