| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [det] [noun] | 1804 |
|
| 2 | it be of [adj] [noun] | 251 |
|
| 3 | [pron] be of [det] [noun] | 135 |
|
| 4 | it [be] of [det] [noun] | 63 |
|
