| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [noun] [prep] | 18046 |
|
| 2 | and a [noun] [prep] | 12753 |
|
| 3 | and [v-ing] [noun] [prep] | 3194 |
|
| 4 | and [v-ing] a [noun] | 1411 |
|
