| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun] who [be] at | 8 |
|
| 2 | [verb] [pron] who [be] at | 7 |
|
| 3 | [verb] [indef pn] who [be] at | 5 |
|
| 4 | [verb] [noun pl] who [be] at | 5 |
|
