| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had be [prep] | 1940 |
|
| 2 | it [verb] be [prep] | 657 |
|
| 3 | it have be [prep] | 614 |
|
| 4 | it [vb past] be [prep] | 348 |
|
| 5 | it had [be] [prep] | 330 |
|
