| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [verb] a [noun] | 1364 |
|
| 2 | [verb] [verb] a problem | 197 |
|
| 3 | do [verb] [art] problem | 60 |
|
| 4 | do [verb] [art] problem | 60 |
|
| 5 | do [verb] a problem | 33 |
|
