| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [noun] | 3850 |
|
| 2 | be [prep] those [noun] | 149 |
|
| 3 | it be [prep] those | 83 |
|
| 4 | it be those [noun] | 60 |
|
| 5 | it [prep] those [noun] | 42 |
|
