| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [prep] | 16446 |
|
| 2 | it [be] [vb pp] [prep] | 12842 |
|
| 3 | [pron] [be] said [prep] | 632 |
|
| 4 | it [be] say [prep] | 204 |
|
