| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [art] | 8715 |
|
| 2 | although the | 7295 |
|
| 3 | although a | 979 |
|
| 4 | although no | 285 |
|
| 5 | although an | 141 |
|
| 6 | although every | 15 |
|
