| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [v-ing] [noun] [prep] [noun] | 401 |
|
| 2 | [conj] [v-ing] [noun] for [noun] | 255 |
|
| 3 | [subord] [verb] [noun] for [noun] | 90 |
|
