| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [pers pn] | 788 |
|
| 2 | it [be] about [pron] | 90 |
|
| 3 | [pron] [be] about [pers pn] | 68 |
|
| 4 | [pers pn] [be] about [pers pn] | 61 |
|
| 5 | it [be] about [pers pn] | 26 |
|
