| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [adv] | 4428 |
|
| 2 | although it be [adv] | 497 |
|
| 3 | although it [vb mod] be | 290 |
|
| 4 | although it [vb mod] [adv] | 64 |
|
