| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [prep] [art] | 3146 |
|
| 2 | [be] to be [art] | 1252 |
|
| 3 | [be] to be [prep] | 312 |
|
| 4 | [be] be [prep] [art] | 5 |
|
