| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has be expressed over | 7 |
|
| 2 | concern has be expressed over | 7 |
|
| 3 | [noun sg] has be expressed over | 7 |
|
| 4 | concern has be expressed over | 7 |
|
| 5 | has be expressed over [art] | 7 |
|
| 6 | has be expressed over the | 7 |
|
| 7 | has be expressed over the | 7 |
|
| 8 | has be expressed over [art] | 7 |
|
