| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [verb] a [noun] | 499 |
|
| 2 | [verb] [verb] a problem | 197 |
|
| 3 | [vb base] [verb] a problem | 92 |
|
| 4 | do [verb] a problem | 33 |
|
| 5 | do [verb] [art] problem | 22 |
|
| 6 | do [verb] [art] problem | 22 |
|
| 7 | do [verb] a problem | 14 |
|
