| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] at | 7679 |
|
| 2 | [v-ing] [pron] at | 913 |
|
| 3 | leaving [pron] [prep] | 384 |
|
| 4 | leaving [pron] [prep] | 384 |
|
| 5 | leave [pron] at | 301 |
|
| 6 | leaving [pron] at | 28 |
|
