| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [noun] | 43505 |
|
| 2 | [noun] [v-ing] [noun] | 30042 |
|
| 3 | [noun] a [noun] | 29467 |
|
| 4 | [noun] [v-ing] a | 9802 |
|
