| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] for [pron] | 411 |
|
| 2 | [modal v] [be] for [pron] | 145 |
|
| 3 | [modal v] it [be] [pron] | 35 |
|
| 4 | [modal v] it [be] for | 17 |
|
