| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [be] at the | 106 |
|
| 2 | [n mass] who [be] at | 29 |
|
| 3 | [n mass] who [be] the | 24 |
|
| 4 | [n mass] [be] at the | 14 |
|
