| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [det] [pron] | 910 |
|
| 2 | [art] problems [pron] | 404 |
|
| 3 | [art] [det] problems | 222 |
|
| 4 | [det] problems [pron] | 110 |
|
