| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [indef pn] [prep] | 291 |
|
| 2 | [verb] [be] [indef pn] [prep] | 291 |
|
| 3 | [verb] [be] [pron] at | 13 |
|
| 4 | [verb] [be] [indef pn] at | 11 |
|
