| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [verb] | 2223 |
|
| 2 | it be [prep] [verb] | 2223 |
|
| 3 | [pron] be about [verb] | 121 |
|
| 4 | it be about [verb] | 98 |
|
| 5 | it [be] about [verb] | 98 |
|
