| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it [verb] [prep] | 1292 |
|
| 2 | although it [verb] [prep] | 110 |
|
| 3 | and although it [verb] | 48 |
|
| 4 | and although [verb] [prep] | 13 |
|
