| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] the | 10817 |
|
| 2 | [prep] [v-ing] [prep] the | 10817 |
|
| 3 | [prep] [v-ing] at [art] | 1028 |
|
| 4 | [prep] [verb] at the | 833 |
|
| 5 | [prep] [v-ing] at the | 814 |
|
| 6 | [prep] [v-ing] at the | 814 |
|
