| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun] | 16246 |
|
| 2 | be [noun prp] [noun] | 12613 |
|
| 3 | it be [noun prp] | 5782 |
|
| 4 | it [noun prp] [noun] | 192 |
|
