| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it [be] [adv] | 764 |
|
| 2 | although it [be] [adv] | 497 |
|
| 3 | [conj] it [be] widely | 70 |
|
| 4 | [subord] it [be] widely | 31 |
|
| 5 | although [pron] [be] widely | 12 |
|
| 6 | although it [be] widely | 11 |
|
| 7 | although it [be] widely | 11 |
|
