| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | present at [art] [adj] | 30 |
|
| 2 | present at the [adj] | 20 |
|
| 3 | present at the [adj] | 20 |
|
| 4 | present at a [adj] | 9 |
|
| 5 | present at a [adj] | 7 |
|
