| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at [prep] [adj] | 14 |
|
| 2 | be at [prep] [det] | 9 |
|
| 3 | be at [prep] this | 7 |
|
| 4 | was at [prep] [adj] | 7 |
|
| 5 | be at [prep] this | 7 |
|
| 6 | be at about [adj] | 6 |
|
| 7 | be at about [adj] | 6 |
|
| 8 | be at [prep] [num] | 5 |
|
