| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [subord] [art] [noun] | 289 |
|
| 2 | [prep] [v-ing] [subord] [art] [noun] | 289 |
|
| 3 | [prep] [v-ing] [conj] a [noun] | 206 |
|
| 4 | [prep] [v-ing] [subord] a [noun] | 86 |
|
| 5 | [prep] [verb] [subord] a [noun] | 71 |
|
