| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used for [det] | 265 |
|
| 2 | have be used for | 195 |
|
| 3 | have be for [det] | 94 |
|
| 4 | have be used [det] | 7 |
|
| 5 | have used for [det] | 5 |
|
