| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] for | 1861 |
|
| 2 | [pron] [am/are] for | 297 |
|
| 3 | [pers pn] [am/are] for | 254 |
|
| 4 | it [am/are] [prep] | 93 |
|
| 5 | it [am/are] [prep] | 93 |
|
| 6 | it [am/are] for | 7 |
|
| 7 | it [am/are] for | 7 |
|
