| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [det] [noun] | 1804 |
|
| 2 | it be [prep] [det] [noun] | 1804 |
|
| 3 | [pron] be at [det] [noun] | 467 |
|
| 4 | it be at [adj] [noun] | 340 |
|
| 5 | it [be] at [det] [noun] | 309 |
|
| 6 | it be at [det] [noun] | 309 |
|
