| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] [prep] [art] | 10303 |
|
| 2 | we [be] [verb] [prep] [art] | 2292 |
|
| 3 | we [be] [v-ing] [prep] [art] | 1430 |
|
