| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be in [art] [det] | 36 |
|
| 2 | be treated in [art] [det] | 21 |
|
| 3 | to be treated in [art] | 20 |
|
| 4 | to be treated in [det] | 10 |
|
