| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun prp] [be] [verb] | 436 |
|
| 2 | [noun prp] [be] [verb] of | 391 |
|
| 3 | at [noun prp] [be] of | 20 |
|
| 4 | at [be] [verb] of | 9 |
|
| 5 | at [noun prp] [verb] of | 5 |
|
