| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [be] [prep] [pron] | 421 |
|
| 2 | it [modal v] [be] [prep] [pron] | 255 |
|
| 3 | [noun] it [modal v] [be] [prep] | 156 |
|
| 4 | [noun] it [be] [prep] [pron] | 87 |
|
| 5 | [noun] it [modal v] [be] [pron] | 61 |
|
