| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [vb pp] to the attention | 10 |
|
| 2 | should be [verb] to the attention | 10 |
|
| 3 | should be brought to the attention | 7 |
|
| 4 | should be bring to the attention | 7 |
|
