| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] be [prep] | 1572 |
|
| 2 | [Wh det] [pers pn] be [prep] | 1496 |
|
| 3 | [pron] it be [prep] | 1104 |
|
| 4 | [Wh det] it [be] [prep] | 957 |
|
| 5 | [Wh det] it be [prep] | 957 |
|
