| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [v-ing] [prep] [pron] | 637 |
|
| 2 | a [noun] [verb] to [pron] | 583 |
|
| 3 | [art] [noun] [v-ing] to [pron] | 288 |
|
