| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] at | 7679 |
|
| 2 | [vb past] [pron] at | 1866 |
|
| 3 | opened [pron] [prep] | 48 |
|
| 4 | opened [pron] [prep] | 48 |
|
| 5 | open [pron] at | 15 |
|
| 6 | opened [pron] at | 11 |
|
