| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] to [art] [noun] [prep] | 26785 |
|
| 2 | [noun] to [art] [noun pl] [prep] | 3577 |
|
| 3 | [noun] to [art] problem [prep] | 327 |
|
| 4 | [noun] [prep] [art] problems [prep] | 270 |
|
| 5 | [noun] to [art] problems [prep] | 103 |
|
