| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [v-ing] [prep] [noun] | 1599 |
|
| 2 | [subord] [v-ing] [prep] [noun] | 1599 |
|
| 3 | [conj] [v-ing] at [noun] | 311 |
|
| 4 | [subord] [verb] at [noun] | 205 |
|
| 5 | [subord] [v-ing] at [noun] | 104 |
|
