| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [pron] [be] [verb] | 5600 |
|
| 2 | [prep] [pron] [pron] be [verb] | 5598 |
|
| 3 | [prep] [pron] [pron] [is] [verb] | 1280 |
|
