| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [verb] at [art] | 9 |
|
| 2 | although [verb] at the | 5 |
|
| 3 | although [verb] at the | 5 |
|
| 4 | although [vb pp] at [art] | 5 |
|
