| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [pron] | 2568 |
|
| 2 | to be [pron] | 2546 |
|
| 3 | to [be] [pron] | 2546 |
|
| 4 | to [be] [pron] | 2483 |
|
