| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [prep] [adj] | 1669 |
|
| 2 | be use [prep] [adj] | 1062 |
|
| 3 | [prep] be use [prep] | 1049 |
|
| 4 | [prep] be use [adj] | 22 |
|
