| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] a [noun] | 16296 |
|
| 2 | [prep] a [noun] er | 101 |
|
| 3 | [v-ing] [prep] [noun] er | 24 |
|
| 4 | [v-ing] a [noun] er | 15 |
|
| 5 | [v-ing] [prep] a er | 5 |
|
