| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used [prep] [adj] | 2458 |
|
| 2 | have be [prep] [adj] | 1761 |
|
| 3 | have be used [prep] | 854 |
|
| 4 | have used [prep] [adj] | 20 |
|
| 5 | have be used [adj] | 11 |
|
