| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] be [verb] to | 429 |
|
| 2 | [Wh det] it be [verb] [prep] | 253 |
|
| 3 | [pron] it be [verb] to | 105 |
|
| 4 | [Wh det] it [be] [verb] to | 80 |
|
