| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [noun] | 3851 |
|
| 2 | it be [prep] [noun sg] | 2285 |
|
| 3 | be [prep] [noun] [noun sg] | 2243 |
|
| 4 | it be [noun] [noun sg] | 923 |
|
| 5 | it [prep] [noun] [noun sg] | 374 |
|
