| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] at the | 814 |
|
| 2 | [vb base] [prep] [v-ing] the | 526 |
|
| 3 | [vb base] [v-ing] at the | 60 |
|
| 4 | [vb base] [prep] [v-ing] at | 51 |
|
| 5 | [vb base] [prep] at the | 11 |
|
