| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be free | 226 |
|
| 2 | to [be] free | 225 |
|
| 3 | [prep] [be] free | 225 |
|
| 4 | [prep] [be] free | 225 |
|
| 5 | to [be] free | 225 |
|
