| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has not be [verb] | 1665 |
|
| 2 | has not be [vb pp] | 1582 |
|
| 3 | has [adv] be identified | 43 |
|
| 4 | [verb] not be identified | 24 |
|
| 5 | have not be identified | 24 |
|
| 6 | [vb -s] not be identified | 12 |
|
| 7 | has not [be] identified | 11 |
|
| 8 | has not be identify | 11 |
|
