| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it for [pron] | 1429 |
|
| 2 | it for [pers pn] | 911 |
|
| 3 | it [prep] us | 270 |
|
| 4 | it [prep] us | 270 |
|
| 5 | [pron] for us | 137 |
|
| 6 | it for we | 62 |
|
| 7 | it for us | 62 |
|
