| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [verb] [prep] [adj] | 681 |
|
| 2 | it [modal v] [be] [vb pp] [prep] [adj] | 654 |
|
| 3 | [pron] [modal v] [be] said [prep] [adj] | 19 |
|
| 4 | it [modal v] [be] say [prep] [adj] | 11 |
|
| 5 | it [modal v] [be] said [prep] [adj] | 10 |
|
| 6 | it [modal v] [be] said [prep] [adj] | 10 |
|
| 7 | [pers pn] [modal v] [be] said [prep] [adj] | 10 |
|
