| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] [adj] [noun] | 375 |
|
| 2 | although it [verb] [adj] [noun] | 53 |
|
| 3 | although it [vb past] [adj] [noun] | 23 |
|
| 4 | although it [vb past] [verb] [adj] | 10 |
|
| 5 | although it [vb past] [verb] [noun] | 7 |
|
