| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [noun] [v-ing] [prep] | 637 |
|
| 2 | a [noun] [noun] [v-ing] [prep] | 636 |
|
| 3 | a [noun] [noun] [verb] for | 240 |
|
| 4 | [art] [noun] [noun] [v-ing] for | 177 |
|
| 5 | [art] [noun] [noun] [v-ing] for | 177 |
|
| 6 | a [noun] [noun] [v-ing] for | 76 |
|
| 7 | a [noun] [noun] [v-ing] for | 66 |
|
