| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] free | 33 |
|
| 2 | to be [vb pp] free | 33 |
|
| 3 | to [be] [vb pp] free | 33 |
|
| 4 | to [be] cut free | 9 |
|
| 5 | to [be] set free | 5 |
|
