| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to free itself [prep] the | 5 |
|
| 2 | to free itself [prep] [art] | 5 |
|
| 3 | to free itself [prep] the | 5 |
|
| 4 | to free itself [prep] [art] | 5 |
|
