| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [noun] [prep] | 18046 |
|
| 2 | as a [noun] [prep] | 1370 |
|
| 3 | as [v-ing] [noun] [prep] | 488 |
|
| 4 | as [v-ing] a [noun] | 474 |
|
