| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] at [noun] | 511 |
|
| 2 | [prep] [be] [vb pp] at [noun] | 474 |
|
| 3 | [prep] [be] built [prep] [noun] | 100 |
|
| 4 | [prep] [be] built at [noun] | 18 |
|
| 5 | [prep] [be] build at [noun] | 18 |
|
