| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] some [prep] [art] problem | 105 |
|
| 2 | highlight some [prep] [art] [noun] | 33 |
|
| 3 | highlight [adj] [prep] [art] problem | 16 |
|
| 4 | highlight [det] [prep] [art] problem | 14 |
|
| 5 | highlight some [prep] [art] problem | 12 |
|
| 6 | highlight some [prep] [art] problem | 12 |
|
