| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [modal v] [be] [prep] | 166 |
|
| 2 | [pron] it [modal v] [be] for | 7 |
|
| 3 | [Wh det] [pron] [modal v] [be] for | 6 |
|
| 4 | [Wh det] [pers pn] [modal v] [be] for | 5 |
|
| 5 | [Wh det] it [modal v] [be] for | 5 |
|
