| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [noun] [v-ing] [prep] [art] | 369 |
|
| 2 | [prep] [det] [noun] [v-ing] [prep] [art] | 369 |
|
| 3 | [prep] [det] [noun] [verb] at [art] | 80 |
|
| 4 | [prep] [adj] [noun] [v-ing] at [art] | 71 |
|
| 5 | [prep] [det] [noun] [v-ing] at [art] | 22 |
|
| 6 | [prep] [det] [noun] [v-ing] at [art] | 22 |
|
