| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [vb mod] [be] [prep] | 175 |
|
| 2 | so [pron] [vb mod] [be] [prep] | 47 |
|
| 3 | so [pers pn] [vb mod] [be] [prep] | 47 |
|
| 4 | so it [vb mod] [be] [prep] | 28 |
|
| 5 | so it [modal v] [be] [prep] | 28 |
|
