| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [noun] [v-ing] [art] | 775 |
|
| 2 | [det] [noun] [noun] [v-ing] [art] | 86 |
|
| 3 | a [det] [noun] [v-ing] [art] | 31 |
|
| 4 | a [det] [noun] [noun] [v-ing] | 22 |
|
| 5 | a [det] [noun] [noun] [art] | 6 |
|
