| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for | 1168 |
|
| 2 | have been [vb pp] for | 874 |
|
| 3 | have been identified [prep] | 90 |
|
| 4 | have been identified [prep] | 90 |
|
| 5 | have been identified for | 11 |
|
| 6 | [verb] been identified for | 11 |
|
| 7 | have been identify for | 6 |
|
| 8 | [vb base] been identified for | 6 |
|
| 9 | have be identified for | 6 |
|
| 10 | have [been] identified for | 6 |
|
| 11 | have been identified for | 6 |
|
| 12 | have [be] identified for | 6 |
|
