| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [noun] [prep] [det] | 604 |
|
| 2 | [verb] [prep] [noun] at [det] | 453 |
|
| 3 | [v-ing] [prep] [noun] at [adj] | 137 |
|
