| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] at [prep] [art] | 18 |
|
| 2 | [noun prp] at [prep] [art] | 18 |
|
| 3 | [noun prp] at [prep] the | 17 |
|
| 4 | [noun prp] at [prep] the | 17 |
|
| 5 | [noun prp] at about [art] | 13 |
|
| 6 | [noun prp] at about [art] | 13 |
|
