| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it is [adv] clear that | 6 |
|
| 2 | although it is clear that the | 5 |
|
| 3 | although it is clear that [art] | 5 |
|
| 4 | although it is clear that the | 5 |
|
| 5 | although it is clear that [art] | 5 |
|
