| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used [prep] [art] | 1764 |
|
| 2 | can be used [prep] | 1236 |
|
| 3 | can be [prep] [art] | 159 |
|
| 4 | can be used [art] | 5 |
|
