| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [be] [v-ing] [prep] [art] | 1430 |
|
| 2 | we [be] [v-ing] [prep] [art] | 1427 |
|
| 3 | [pron] [be] [v-ing] at [art] | 1003 |
|
| 4 | we [be] [verb] at [art] | 204 |
|
| 5 | we [be] [v-ing] at [art] | 164 |
|
| 6 | we [be] [v-ing] at [art] | 164 |
|
