| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been in [adj] | 619 |
|
| 2 | have been used in | 222 |
|
| 3 | been used in [adj] | 84 |
|
| 4 | have been used [adj] | 11 |
|
| 5 | have used in [adj] | 6 |
|
