| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [v-ing] [prep] [art] | 1961 |
|
| 2 | a [noun] [prep] [art] [det] | 785 |
|
| 3 | [noun] [v-ing] [prep] [art] [det] | 277 |
|
| 4 | a [noun] [v-ing] [prep] [det] | 142 |
|
| 5 | a [noun] [v-ing] [art] [det] | 23 |
|
