| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [prep] | 68355 |
|
| 2 | to be [prep] | 9097 |
|
| 3 | [pron] to be | 7170 |
|
| 4 | [pron] to [prep] | 83 |
|
