| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be [det] | 20195 |
|
| 2 | be [prep] [det] | 12737 |
|
| 3 | [ex0] be [prep] | 2803 |
|
| 4 | [ex0] [prep] [det] | 17 |
|
