| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [noun] [v-ing] [prep] [art] | 161 |
|
| 2 | [adv] [prep] [noun] [verb] at [art] | 29 |
|
| 3 | [adv] [prep] [noun] [v-ing] at [art] | 7 |
|
