| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [det] [pers pn] | 182 |
|
| 2 | it be [det] about | 162 |
|
| 3 | it be about [pers pn] | 26 |
|
| 4 | be [det] about [pers pn] | 17 |
|
