| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] | 23361 |
|
| 2 | [modal v] be apply | 760 |
|
| 3 | [vb mod] be apply | 760 |
|
| 4 | should be apply | 94 |
|
| 5 | should [be] apply | 94 |
|
