| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] [noun] | 2217 |
|
| 2 | [vb past] so [adj] [noun] | 383 |
|
| 3 | it [vb past] so [adj] | 167 |
|
| 4 | it so [adj] [noun] | 15 |
|
